terminalShellLab.txt

Last login: Tue Jun 22 22:28:00 on ttys000
dipinti@zipcodes-MBP ~ % pwd
/Users/dipinti
dipinti@zipcodes-MBP ~ % ls
DayOneDemo	Dev		Downloads	Movies		Pictures
Desktop		Documents	Library		Music		Public
dipinti@zipcodes-MBP ~ % cd Dev
dipinti@zipcodes-MBP Dev % ls
CR-MicroLabs-Git-MyFirstFork	myfile3.txt
DreamHouse-BlueJ		myfile6
myFile.txt			newfile1.txt
myFile2.txt			newfile2.txt
myfile1.txt			panda
dipinti@zipcodes-MBP Dev % rm myFile.txt
dipinti@zipcodes-MBP Dev % ls
CR-MicroLabs-Git-MyFirstFork	myfile6
DreamHouse-BlueJ		newfile1.txt
myFile2.txt			newfile2.txt
myfile1.txt			panda
myfile3.txt
dipinti@zipcodes-MBP Dev % rm myFile1.txt
dipinti@zipcodes-MBP Dev % rm myfile1.txt
rm: myfile1.txt: No such file or directory
dipinti@zipcodes-MBP Dev % ls
CR-MicroLabs-Git-MyFirstFork	myfile6
DreamHouse-BlueJ		newfile1.txt
myFile2.txt			newfile2.txt
myfile3.txt			panda
dipinti@zipcodes-MBP Dev % rm myFile2.txt
dipinti@zipcodes-MBP Dev % ls
CR-MicroLabs-Git-MyFirstFork	newfile1.txt
DreamHouse-BlueJ		newfile2.txt
myfile3.txt			panda
myfile6
dipinti@zipcodes-MBP Dev % rm myfile3.txt
dipinti@zipcodes-MBP Dev % rm myfile6
dipinti@zipcodes-MBP Dev % rm newfile1.txt
dipinti@zipcodes-MBP Dev % rm newfile2.txt
dipinti@zipcodes-MBP Dev % ls
CR-MicroLabs-Git-MyFirstFork	panda
DreamHouse-BlueJ
dipinti@zipcodes-MBP Dev % clear

dipinti@zipcodes-MBP Dev % mkdir Shell.Console-Lab
dipinti@zipcodes-MBP Dev % ls
CR-MicroLabs-Git-MyFirstFork	Shell.Console-Lab
DreamHouse-BlueJ		panda
dipinti@zipcodes-MBP Dev % cd Shell.Console-Lab
dipinti@zipcodes-MBP Shell.Console-Lab % clear


















dipinti@zipcodes-MBP Shell.Console-Lab % echo "Hello Terminal" >myFile.txt
dipinti@zipcodes-MBP Shell.Console-Lab % ls
myFile.txt
dipinti@zipcodes-MBP Shell.Console-Lab % cat myFile.txt
Hello Terminal
dipinti@zipcodes-MBP Shell.Console-Lab % echo "This is Dipinti." >myFile2.txt
dipinti@zipcodes-MBP Shell.Console-Lab % cat myFile.txt myFile2.txt
Hello Terminal
This is Dipinti.
dipinti@zipcodes-MBP Shell.Console-Lab % cat /etc/bashrc_Apple_Terminal
# bash support for Terminal.


# Working Directory
#
# Tell the terminal about the current working directory at each prompt.

if [ -z "$INSIDE_EMACS" ]; then
    update_terminal_cwd() {
	# Identify the directory using a "file:" scheme URL, including
	# the host name to disambiguate local vs. remote paths.
	
	# Percent-encode the pathname.
	local url_path=''
	{
	    # Use LC_CTYPE=C to process text byte-by-byte and
	    # LC_COLLATE=C to compare byte-for-byte. Ensure that
	    # LC_ALL and LANG are not set so they don't interfere.
	    local i ch hexch LC_CTYPE=C LC_COLLATE=C LC_ALL= LANG=
	    for ((i = 0; i < ${#PWD}; ++i)); do
		ch="${PWD:i:1}"
		if [[ "$ch" =~ [/._~A-Za-z0-9-] ]]; then
		    url_path+="$ch"
		else
		    printf -v hexch "%02X" "'$ch"
		    # printf treats values greater than 127 as
		    # negative and pads with "FF", so truncate.
		    url_path+="%${hexch: -2:2}"
		fi
	    done
	}
	
	printf '\e]7;%s\a' "file://$HOSTNAME$url_path"
    }
    PROMPT_COMMAND="update_terminal_cwd${PROMPT_COMMAND:+; $PROMPT_COMMAND}"
fi


# Resume Support: Save/Restore Shell State
#
# Terminal assigns each terminal session a unique identifier and
# communicates it via the TERM_SESSION_ID environment variable so that
# programs running in a terminal can save/restore application-specific
# state when quitting and restarting Terminal with Resume enabled.
#
# The following code defines a shell save/restore mechanism. Users can
# add custom state by defining a shell_session_save_user_state function
# that writes restoration commands to the session file at exit. e.g.,
# to save a variable:
#
#   shell_session_save_user_state() { echo MY_VAR="'$MY_VAR'" >> "$SHELL_SESSION_FILE"; }
#
# During shell startup the session file is executed. Old files are
# periodically deleted.
#
# The default behavior arranges to save and restore the bash command
# history independently for each restored terminal session. It also
# merges commands into the global history for new sessions. Because
# of this it is recommended that you set HISTSIZE and HISTFILESIZE to
# larger values.
#
# You may disable this behavior and share a single history by setting
# SHELL_SESSION_HISTORY to 0. There are some common user customizations
# that arrange to share new commands among running shells by
# manipulating the history at each prompt, and they typically include
# 'shopt -s histappend'; therefore, if the histappend shell option is
# enabled, per-session history is disabled by default. You may
# explicitly enable it by setting SHELL_SESSION_HISTORY to 1.
#
# The implementation of per-session command histories in combination
# with a shared global command history is incompatible with the
# HISTTIMEFORMAT variable--the timestamps are applied inconsistently
# to different parts of the history; therefore, if HISTTIMEFORMAT is
# defined, per-session history is disabled by default.
#
# Note that this uses PROMPT_COMMAND to enable per-session history
# the first time for each new session. If you customize PROMPT_COMMAND
# be sure to include the previous value. e.g.,
#
#   PROMPT_COMMAND="${PROMPT_COMMAND:+$PROMPT_COMMAND; }your_code_here"
#
# Otherwise, the per-session history won't take effect until the first
# restore.
#
# The save/restore mechanism is disabled if the following file exists:
#
#   ~/.bash_sessions_disable

if [ ${SHELL_SESSION_DID_INIT:-0} -eq 0 ] && [ -n "$TERM_SESSION_ID" ] && [ ! -e "$HOME/.bash_sessions_disable" ]; then
    
    # Do not perform this setup more than once (which shouldn't occur
    # unless the user's ~/.bash_profile executes /etc/profile, which
    # is normally redundant).
    SHELL_SESSION_DID_INIT=1
    
    # Set up the session directory/file.
    SHELL_SESSION_DIR="$HOME/.bash_sessions"
    SHELL_SESSION_FILE="$SHELL_SESSION_DIR/$TERM_SESSION_ID.session"
    mkdir -m 700 -p "$SHELL_SESSION_DIR"
    
    #
    # Restore previous session state.
    #
    
    if [ -r "$SHELL_SESSION_FILE" ]; then
	. "$SHELL_SESSION_FILE"
	rm "$SHELL_SESSION_FILE"
    fi
    
    #
    # Note: Use absolute paths to invoke commands in the exit code and
    # anything else that runs after user startup files, because the
    # search path may have been modified.
    #
    
    #
    # Arrange for per-session shell command history.
    #
    
    shell_session_history_allowed() {
	# Return whether per-session history should be enabled.
	if [ -n "$HISTFILE" ]; then
	    # If this defaults to off, leave it unset so that we can
	    # check again later. If it defaults to on, make it stick.
	    local allowed=0
	    if shopt -q histappend || [ -n "$HISTTIMEFORMAT" ]; then
		allowed=${SHELL_SESSION_HISTORY:-0}
	    else
		allowed=${SHELL_SESSION_HISTORY:=1}
	    fi
	    if [ $allowed -eq 1 ]; then
		return 0
	    fi
	fi
	return 1
    }
    
    if [ ${SHELL_SESSION_HISTORY:-1} -eq 1 ]; then
	SHELL_SESSION_HISTFILE="$SHELL_SESSION_DIR/$TERM_SESSION_ID.history"
	SHELL_SESSION_HISTFILE_NEW="$SHELL_SESSION_DIR/$TERM_SESSION_ID.historynew"
	SHELL_SESSION_HISTFILE_SHARED="$HISTFILE"
	
	shell_session_history_enable() {
	    (umask 077; /usr/bin/touch "$SHELL_SESSION_HISTFILE_NEW")
	    HISTFILE="$SHELL_SESSION_HISTFILE_NEW"
	    SHELL_SESSION_HISTORY=1
	}
	
	# If the session history already exists and isn't empty, start
	# using it now; otherwise, we'll use the shared history until
	# we've determined whether users have enabled/disabled this.
	if [ -s "$SHELL_SESSION_HISTFILE" ]; then
	    history -r "$SHELL_SESSION_HISTFILE"
	    shell_session_history_enable
	else
	    # At the first prompt, check whether per-session history should
	    # be enabled. Delaying until after user scripts have run allows
	    # users to opt in or out. If this doesn't get executed (because
	    # the user has replaced PROMPT_COMMAND instead of concatenating
	    # it), we'll check at shell exit; that works, but doesn't start
	    # the per-session history until the first restore.
	    
	    shell_session_history_check() {
		if [ ${SHELL_SESSION_DID_HISTORY_CHECK:-0} -eq 0 ]; then
		    SHELL_SESSION_DID_HISTORY_CHECK=1
		    if shell_session_history_allowed; then
			shell_session_history_enable
		    fi
		    # Remove this check if we can; otherwise, we rely on the
		    # variable above to prevent checking more than once.
		    if [ "$PROMPT_COMMAND" = "shell_session_history_check" ]; then
			unset PROMPT_COMMAND
		    elif [[ $PROMPT_COMMAND =~ (.*)(; *shell_session_history_check *| *shell_session_history_check *; *)(.*) ]]; then
			PROMPT_COMMAND="${BASH_REMATCH[1]}${BASH_REMATCH[3]}"
		    fi
		fi
	    }
	    PROMPT_COMMAND="shell_session_history_check${PROMPT_COMMAND:+; $PROMPT_COMMAND}"
	fi
	
	shell_session_save_history() {
	    # Save new history to an intermediate file so we can copy it.
	    shell_session_history_enable
	    history -a
	    # If the session history doesn't exist yet, copy the shared history.
	    if [ -f "$SHELL_SESSION_HISTFILE_SHARED" ] && [ ! -s "$SHELL_SESSION_HISTFILE" ]; then
		echo -ne '\n...copying shared history...'
		(umask 077; /bin/cp "$SHELL_SESSION_HISTFILE_SHARED" "$SHELL_SESSION_HISTFILE")
	    fi
	    # Save new history to the per-session and shared files.
	    echo -ne '\n...saving history...'
	    (umask 077; /bin/cat "$SHELL_SESSION_HISTFILE_NEW" >> "$SHELL_SESSION_HISTFILE_SHARED")
	    (umask 077; /bin/cat "$SHELL_SESSION_HISTFILE_NEW" >> "$SHELL_SESSION_HISTFILE")
	    : >| "$SHELL_SESSION_HISTFILE_NEW"
	    # If there is a history file size limit, apply it to the files.
	    if [ -n "$HISTFILESIZE" ]; then
		echo -n 'truncating history files...'
		HISTFILE="$SHELL_SESSION_HISTFILE_SHARED"
		HISTFILESIZE="$HISTFILESIZE"
		HISTFILE="$SHELL_SESSION_HISTFILE"
		HISTFILESIZE="$size"
		HISTFILE="$SHELL_SESSION_HISTFILE_NEW"
	    fi
	    echo -ne '\n...'
	}
    fi
    
    #
    # Arrange to save session state when exiting the shell.
    #
    
    shell_session_save() {
	# Save the current state.
	if [ -n "$SHELL_SESSION_FILE" ]; then
	    echo -n 'Saving session...'
	    (umask 077; echo 'echo Restored session: "$(/bin/date -r '$(/bin/date +%s)')"' >| "$SHELL_SESSION_FILE")
	    declare -F shell_session_save_user_state >/dev/null && shell_session_save_user_state
	    shell_session_history_allowed && shell_session_save_history
	    echo 'completed.'
	fi
    }
    
    # Delete old session files. (Not more than once a day.)
    SHELL_SESSION_TIMESTAMP_FILE="$SHELL_SESSION_DIR/_expiration_check_timestamp"
    shell_session_delete_expired() {
	if ([ ! -e "$SHELL_SESSION_TIMESTAMP_FILE" ] || [ -z "$(/usr/bin/find "$SHELL_SESSION_TIMESTAMP_FILE" -mtime -1d)" ]); then
	    local expiration_lock_file="$SHELL_SESSION_DIR/_expiration_lockfile"
	    if /usr/bin/shlock -f "$expiration_lock_file" -p $$; then
		echo -n 'Deleting expired sessions...'
		local delete_count=$(/usr/bin/find "$SHELL_SESSION_DIR" -type f -mtime +2w -print -delete | /usr/bin/wc -l)
		[ "$delete_count" -gt 0 ] && echo $delete_count' completed.' || echo 'none found.'
		(umask 077; /usr/bin/touch "$SHELL_SESSION_TIMESTAMP_FILE")
		/bin/rm "$expiration_lock_file"
	    fi
	fi
    }
    
    # Update saved session state when exiting.
    shell_session_update() {
	shell_session_save && shell_session_delete_expired
    }
    trap shell_session_update EXIT
fi
dipinti@zipcodes-MBP Shell.Console-Lab % less /etc/bashrc_Apple_Terminal
dipinti@zipcodes-MBP Shell.Console-Lab % grep Hello myFile.txt
Hello Terminal
dipinti@zipcodes-MBP Shell.Console-Lab % grep Nobody myFile.txt
dipinti@zipcodes-MBP Shell.Console-Lab % touch myfile1
dipinti@zipcodes-MBP Shell.Console-Lab % touch myfile2
dipinti@zipcodes-MBP Shell.Console-Lab % touch myfile3 myfile4 myfile5
dipinti@zipcodes-MBP Shell.Console-Lab % ls -lT
total 16
-rw-r--r--  1 dipinti  staff  15 Jun 22 22:33:06 2021 myFile.txt
-rw-r--r--  1 dipinti  staff  17 Jun 22 22:33:59 2021 myFile2.txt
-rw-r--r--  1 dipinti  staff   0 Jun 22 22:37:59 2021 myfile1
-rw-r--r--  1 dipinti  staff   0 Jun 22 22:38:04 2021 myfile2
-rw-r--r--  1 dipinti  staff   0 Jun 22 22:38:33 2021 myfile3
-rw-r--r--  1 dipinti  staff   0 Jun 22 22:38:33 2021 myfile4
-rw-r--r--  1 dipinti  staff   0 Jun 22 22:38:33 2021 myfile5
dipinti@zipcodes-MBP Shell.Console-Lab % vim
dipinti@zipcodes-MBP Shell.Console-Lab % vim myfile6
dipinti@zipcodes-MBP Shell.Console-Lab % vim myfile6
dipinti@zipcodes-MBP Shell.Console-Lab % vim myfile6
dipinti@zipcodes-MBP Shell.Console-Lab % vim myfile6
dipinti@zipcodes-MBP Shell.Console-Lab % mkdir dipinti
dipinti@zipcodes-MBP Shell.Console-Lab % cd dipinti
dipinti@zipcodes-MBP dipinti % mkdir dir1   
dipinti@zipcodes-MBP dipinti % mkdir dir2 
dipinti@zipcodes-MBP dipinti % mkdir /Users/dipinti/Dev/Shell.Console-Lab/dir2/dir3
mkdir: /Users/dipinti/Dev/Shell.Console-Lab/dir2: No such file or directory
dipinti@zipcodes-MBP dipinti % mkdir /Users/dipinti/Dev/Shell.Console-Lab/dir2/dipinti/dir3
mkdir: /Users/dipinti/Dev/Shell.Console-Lab/dir2/dipinti: No such file or directory
dipinti@zipcodes-MBP dipinti % mkdir /Users/dipinti/Dev/Shell.Console-Lab/dipinti/dir2/dir3
dipinti@zipcodes-MBP dipinti % open .man
The file /Users/dipinti/Dev/Shell.Console-Lab/dipinti/.man does not exist.
dipinti@zipcodes-MBP dipinti % open man 
The file /Users/dipinti/Dev/Shell.Console-Lab/dipinti/man does not exist.
dipinti@zipcodes-MBP dipinti % cp -n myfile6 copiedfile
cp: myfile6: No such file or directory
dipinti@zipcodes-MBP dipinti % ls
dir1	dir2
dipinti@zipcodes-MBP dipinti % cd..
zsh: command not found: cd..
dipinti@zipcodes-MBP dipinti % cd~
zsh: command not found: cd~
dipinti@zipcodes-MBP dipinti % ls
dir1	dir2
dipinti@zipcodes-MBP dipinti % cd ..
dipinti@zipcodes-MBP Shell.Console-Lab % ls
dipinti		myFile2.txt	myfile2		myfile4		myfile6
myFile.txt	myfile1		myfile3		myfile5
dipinti@zipcodes-MBP Shell.Console-Lab % cp -n myfile6 copiedFile
dipinti@zipcodes-MBP Shell.Console-Lab % ls
copiedFile	myFile.txt	myfile1		myfile3		myfile5
dipinti		myFile2.txt	myfile2		myfile4		myfile6
dipinti@zipcodes-MBP Shell.Console-Lab % vim copiesFile
dipinti@zipcodes-MBP Shell.Console-Lab % rm copiesFile
dipinti@zipcodes-MBP Shell.Console-Lab % ls
copiedFile	myFile.txt	myfile1		myfile3		myfile5
dipinti		myFile2.txt	myfile2		myfile4		myfile6
dipinti@zipcodes-MBP Shell.Console-Lab % vim copiedFile
dipinti@zipcodes-MBP Shell.Console-Lab % vim copiedFile
dipinti@zipcodes-MBP Shell.Console-Lab % mkdir newdir
dipinti@zipcodes-MBP Shell.Console-Lab % mv copiedFile /Users/dipinti/Dev/Shell.Console-Lab/newdir
dipinti@zipcodes-MBP Shell.Console-Lab % cd newdir
dipinti@zipcodes-MBP newdir % ls
copiedFile
dipinti@zipcodes-MBP newdir % mv copiedFile .myFile
dipinti@zipcodes-MBP newdir % ls
dipinti@zipcodes-MBP newdir % open .
dipinti@zipcodes-MBP newdir % ls -a
.	..	.myFile
dipinti@zipcodes-MBP newdir % cd .. 
dipinti@zipcodes-MBP Shell.Console-Lab % ls
dipinti		myFile2.txt	myfile2		myfile4		myfile6
myFile.txt	myfile1		myfile3		myfile5		newdir
dipinti@zipcodes-MBP Shell.Console-Lab % mkdir destroydir
dipinti@zipcodes-MBP Shell.Console-Lab % cd destroydir
dipinti@zipcodes-MBP destroydir % touch file1 file2 file3
dipinti@zipcodes-MBP destroydir % mkdir dir1 dir2
dipinti@zipcodes-MBP destroydir % cd dir1
dipinti@zipcodes-MBP dir1 % touch file4
dipinti@zipcodes-MBP dir1 % rm file4
dipinti@zipcodes-MBP dir1 % ls
dipinti@zipcodes-MBP dir1 % rm file4
rm: file4: No such file or directory
dipinti@zipcodes-MBP dir1 % touch file4
dipinti@zipcodes-MBP dir1 % cd ..
dipinti@zipcodes-MBP destroydir % ls
dir1	dir2	file1	file2	file3
dipinti@zipcodes-MBP destroydir % unlink file2
dipinti@zipcodes-MBP destroydir % rm fle1
rm: fle1: No such file or directory
dipinti@zipcodes-MBP destroydir % rm file1
dipinti@zipcodes-MBP destroydir % ls
dir1	dir2	file3
dipinti@zipcodes-MBP destroydir % rm -i file3
remove file3? y
dipinti@zipcodes-MBP destroydir % ls
dir1	dir2
dipinti@zipcodes-MBP destroydir % rm dir1
rm: dir1: is a directory
dipinti@zipcodes-MBP destroydir % rmdir dir1
rmdir: dir1: Directory not empty
dipinti@zipcodes-MBP destroydir % rmdir dir2
dipinti@zipcodes-MBP destroydir % rm -R dir1
dipinti@zipcodes-MBP destroydir % ls
dipinti@zipcodes-MBP destroydir % echo "Hello" >-toughFile
dipinti@zipcodes-MBP destroydir % rm toughFile
rm: toughFile: No such file or directory
dipinti@zipcodes-MBP destroydir % rm -toughFile
rm: illegal option -- t
usage: rm [-f | -i] [-dPRrvW] file ...
       unlink file
dipinti@zipcodes-MBP destroydir % rm -f -toughFile
rm: illegal option -- t
usage: rm [-f | -i] [-dPRrvW] file ...
       unlink file
dipinti@zipcodes-MBP destroydir % find / -name core
find: /usr/sbin/authserver: Permission denied
/usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/core
/usr/local/lib/node_modules/@angular/cli/node_modules/ajv/dist/vocabularies/core
/usr/local/lib/node_modules/@angular/cli/node_modules/ajv/lib/vocabularies/core
find: /Library/Application Support/Apple/ParentalControls/Users: Permission denied
find: /Library/Application Support/Apple/AssetCache/Data: Permission denied
find: /Library/Application Support/ApplePushService: Permission denied
find: /Library/Application Support/com.apple.TCC: Operation not permitted
/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/Library/Java/JavaVirtualMachines/jdk1.8.0_271.jdk/Contents/Home/lib/visualvm/platform/core
/Library/Java/JavaVirtualMachines/jdk1.8.0_271.jdk/Contents/Home/lib/visualvm/visualvm/core
find: /Library/Caches/Desktop Pictures/F18EC09A-FDC6-4AF5-9B74-D85394CDA86F: Permission denied
find: /Library/Caches/com.apple.iconservices.store: Permission denied
find: /Library/Caches/com.apple.aned: Operation not permitted
find: /System/Library/DirectoryServices/DefaultLocalDB/Default: Permission denied
find: /System/Library/Templates/Data/Library/Application Support/Apple/ParentalControls/Users: Permission denied
find: /System/Library/Templates/Data/Library/Application Support/com.apple.TCC: Operation not permitted
find: /System/Library/Templates/Data/private/etc/cups/certs: Permission denied
find: /System/Library/Templates/Data/private/var/install: Permission denied
find: /System/Library/Templates/Data/private/var/ma: Permission denied
find: /System/Library/Templates/Data/private/var/spool/mqueue: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/saved: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/trace: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/defer: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/flush: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/deferred: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/corrupt: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/public: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/private: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/incoming: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/active: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/maildrop: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/hold: Permission denied
find: /System/Library/Templates/Data/private/var/spool/postfix/bounce: Permission denied
find: /System/Library/Templates/Data/private/var/spool/cups: Permission denied
find: /System/Library/Templates/Data/private/var/jabberd: Permission denied
find: /System/Library/Templates/Data/private/var/audit: Permission denied
find: /System/Library/Templates/Data/private/var/root: Permission denied
find: /System/Library/Templates/Data/private/var/lib/postfix: Permission denied
find: /System/Library/Templates/Data/private/var/db/appinstalld: Permission denied
find: /System/Library/Templates/Data/private/var/db/diskimagesiod: Permission denied
find: /System/Library/Templates/Data/private/var/db/locationd: Permission denied
find: /System/Library/Templates/Data/private/var/db/analyticsd: Permission denied
find: /System/Library/Templates/Data/private/var/db/rmd: Permission denied
find: /System/Library/Templates/Data/private/var/db/knowledgegraphd: Permission denied
find: /System/Library/Templates/Data/private/var/db/nsurlsessiond: Permission denied
find: /System/Library/Templates/Data/private/var/db/fpsd: Permission denied
find: /System/Library/Templates/Data/private/var/db/hidd: Permission denied
find: /System/Library/Templates/Data/private/var/db/installcoordinationd: Permission denied
find: /System/Library/Templates/Data/private/var/db/geod: Permission denied
find: /System/Library/Templates/Data/private/var/db/oah: Operation not permitted
find: /System/Library/Templates/Data/private/var/db/reportmemoryexception: Permission denied
find: /System/Library/Templates/Data/private/var/db/lockdown: Permission denied
find: /System/Library/Templates/Data/private/var/db/datadetectors: Permission denied
find: /System/Library/Templates/Data/private/var/db/cmiodalassistants: Permission denied
find: /System/Library/Templates/Data/private/var/db/com.apple.xpc.roleaccountd.staging: Permission denied
find: /System/Library/Templates/Data/private/var/db/dslocal/nodes/Default: Permission denied
find: /System/Library/Templates/Data/private/var/db/nearbyd: Permission denied
find: /System/Library/Templates/Data/private/var/db/timed: Permission denied
find: /System/Library/Templates/Data/private/var/db/applepay: Permission denied
find: /System/Library/Templates/Data/private/var/db/fud: Permission denied
find: /System/Library/Templates/Data/private/var/db/securityagent: Permission denied
find: /System/Library/Templates/Data/private/var/db/ConfigurationProfiles/Store: Permission denied
find: /System/Library/Templates/Data/private/var/db/caches/opendirectory: Permission denied
find: /System/Library/Templates/Data/private/var/at/tabs: Permission denied
find: /System/Library/Templates/Data/private/var/at/tmp: Permission denied
find: /System/Library/Templates/Data/private/var/backups: Permission denied
find: /System/Library/Templates/Data/private/var/agentx: Permission denied
/System/Library/AssetsV2/com_apple_MobileAsset_MacSoftwareUpdate/5968e4faeba359dd5270ac282340cc4bd94d348c.asset/AssetData/payloadv2/ecc_data/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
find: /System/Library/Caches/com.apple.coresymbolicationd: Permission denied
find: /System/Volumes/Update/Hardware: Permission denied
find: /System/Volumes/Update/Controller: Permission denied
find: /System/Volumes/Update/mnt1/usr/sbin/authserver: Permission denied
find: /System/Volumes/Update/mnt1/.Trashes: Operation not permitted
find: /System/Volumes/Update/mnt1/System/Library/DirectoryServices/DefaultLocalDB/Default: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/Library/Application Support/Apple/ParentalControls/Users: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/Library/Application Support/com.apple.TCC: Operation not permitted
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/etc/cups/certs: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/install: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/ma: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/mqueue: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/saved: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/trace: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/defer: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/flush: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/deferred: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/corrupt: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/public: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/private: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/incoming: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/active: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/maildrop: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/hold: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/postfix/bounce: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/spool/cups: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/jabberd: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/audit: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/root: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/lib/postfix: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/appinstalld: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/diskimagesiod: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/locationd: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/analyticsd: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/rmd: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/knowledgegraphd: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/nsurlsessiond: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/fpsd: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/hidd: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/installcoordinationd: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/geod: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/oah: Operation not permitted
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/reportmemoryexception: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/lockdown: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/datadetectors: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/cmiodalassistants: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/com.apple.xpc.roleaccountd.staging: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/dslocal/nodes/Default: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/nearbyd: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/timed: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/applepay: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/fud: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/securityagent: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/ConfigurationProfiles/Store: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/db/caches/opendirectory: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/at/tabs: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/at/tmp: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/backups: Permission denied
find: /System/Volumes/Update/mnt1/System/Library/Templates/Data/private/var/agentx: Permission denied
/System/Volumes/Update/mnt1/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
find: /System/Volumes/Preboot/.Trashes: Operation not permitted
find: /System/Volumes/Data/home: Operation not permitted
/System/Volumes/Data/usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/core
/System/Volumes/Data/usr/local/lib/node_modules/@angular/cli/node_modules/ajv/dist/vocabularies/core
/System/Volumes/Data/usr/local/lib/node_modules/@angular/cli/node_modules/ajv/lib/vocabularies/core
find: /System/Volumes/Data/.Spotlight-V100: No such file or directory
find: /System/Volumes/Data/boot: No such file or directory
find: /System/Volumes/Data/Library/Application Support/Apple/ParentalControls/Users: Permission denied
find: /System/Volumes/Data/Library/Application Support/Apple/AssetCache/Data: Permission denied
find: /System/Volumes/Data/Library/Application Support/ApplePushService: Permission denied
find: /System/Volumes/Data/Library/Application Support/com.apple.TCC: Operation not permitted
^Z
zsh: suspended  find / -name core
dipinti@zipcodes-MBP destroydir % find / -name core 2> /dev/null
/usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/core
/usr/local/lib/node_modules/@angular/cli/node_modules/ajv/dist/vocabularies/core
/usr/local/lib/node_modules/@angular/cli/node_modules/ajv/lib/vocabularies/core
/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/Library/Java/JavaVirtualMachines/jdk1.8.0_271.jdk/Contents/Home/lib/visualvm/platform/core
/Library/Java/JavaVirtualMachines/jdk1.8.0_271.jdk/Contents/Home/lib/visualvm/visualvm/core

/System/Library/AssetsV2/com_apple_MobileAsset_MacSoftwareUpdate/5968e4faeba359dd5270ac282340cc4bd94d348c.asset/AssetData/payloadv2/ecc_data/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
^Z
zsh: suspended  find / -name core 2> /dev/null
dipinti@zipcodes-MBP destroydir % find / -name core >corefiles.log
find: /usr/sbin/authserver: Permission denied
find: /Library/Application Support/Apple/ParentalControls/Users: Permission denied
find: /Library/Application Support/Apple/AssetCache/Data: Permission denied
find: /Library/Application Support/ApplePushService: Permission denied
find: /Library/Application Support/com.apple.TCC: Operation not permitted
find: /Library/Caches/Desktop Pictures/F18EC09A-FDC6-4AF5-9B74-D85394CDA86F: Permission denied
find: /Library/Caches/com.apple.iconservices.store: Permission denied
find: /Library/Caches/com.apple.aned: Operation not permitted
find: /System/Library/DirectoryServices/DefaultLocalDB/Default: Permission denied
^Z
zsh: suspended  find / -name core > corefiles.log
dipinti@zipcodes-MBP destroydir % STDERR >/den/null
zsh: no such file or directory: /den/null
dipinti@zipcodes-MBP destroydir % STDERR >/dev/null
zsh: command not found: STDERR
dipinti@zipcodes-MBP destroydir % find / -name core > core.files.log 2> /dev/null
^Z      
zsh: suspended  find / -name core > core.files.log 2> /dev/null
dipinti@zipcodes-MBP destroydir % find / -name core > core.files.log 2> /dev/null
^Z  
zsh: suspended  find / -name core > core.files.log 2> /dev/null
dipinti@zipcodes-MBP destroydir % find / -name core > corefiles.log 2> /dev/null 
^Z
zsh: suspended  find / -name core > corefiles.log 2> /dev/null
dipinti@zipcodes-MBP destroydir % find / -name core                             
find: /usr/sbin/authserver: Permission denied
/usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/core
/usr/local/lib/node_modules/@angular/cli/node_modules/ajv/dist/vocabularies/core
/usr/local/lib/node_modules/@angular/cli/node_modules/ajv/lib/vocabularies/core
find: /Library/Application Support/Apple/ParentalControls/Users: Permission denied
find: /Library/Application Support/Apple/AssetCache/Data: Permission denied
find: /Library/Application Support/ApplePushService: Permission denied
find: /Library/Application Support/com.apple.TCC: Operation not permitted
/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/Library/Java/JavaVirtualMachines/jdk1.8.0_271.jdk/Contents/Home/lib/visualvm/platform/core
/Library/Java/JavaVirtualMachines/jdk1.8.0_271.jdk/Contents/Home/lib/visualvm/visualvm/core
find: /Library/Caches/Desktop Pictures/F18EC09A-FDC6-4AF5-9B74-D85394CDA86F: Permission denied
find: /Library/Caches/com.apple.iconservices.store: Permission denied
find: /Library/Caches/com.apple.aned: Operation not permitted
find: /System/Library/DirectoryServices/DefaultLocalDB/Default: Permission denied
^Z
zsh: suspended  find / -name core
dipinti@zipcodes-MBP destroydir % find / -name core 2>/dev/null
/usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/core
/usr/local/lib/node_modules/@angular/cli/node_modules/ajv/dist/vocabularies/core
/usr/local/lib/node_modules/@angular/cli/node_modules/ajv/lib/vocabularies/core
/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/Library/Java/JavaVirtualMachines/jdk1.8.0_271.jdk/Contents/Home/lib/visualvm/platform/core
/Library/Java/JavaVirtualMachines/jdk1.8.0_271.jdk/Contents/Home/lib/visualvm/visualvm/core
/System/Library/AssetsV2/com_apple_MobileAsset_MacSoftwareUpdate/5968e4faeba359dd5270ac282340cc4bd94d348c.asset/AssetData/payloadv2/ecc_data/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
^Z
zsh: suspended  find / -name core 2> /dev/null
dipinti@zipcodes-MBP destroydir % find / -name core >corefiles.log
find: /usr/sbin/authserver: Permission denied
find: /Library/Application Support/Apple/ParentalControls/Users: Permission denied
find: /Library/Application Support/Apple/AssetCache/Data: Permission denied
find: /Library/Application Support/ApplePushService: Permission denied
find: /Library/Application Support/com.apple.TCC: Operation not permitted
find: /Library/Caches/Desktop Pictures/F18EC09A-FDC6-4AF5-9B74-D85394CDA86F: Permission denied
find: /Library/Caches/com.apple.iconservices.store: Permission denied
find: /Library/Caches/com.apple.aned: Operation not permitted
find: /System/Library/DirectoryServices/DefaultLocalDB/Default: Permission denied
^Z
zsh: suspended  find / -name core > corefiles.log
dipinti@zipcodes-MBP destroydir % find / -name core 2>/dev/null    
/usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/core
/usr/local/lib/node_modules/@angular/cli/node_modules/ajv/dist/vocabularies/core
/usr/local/lib/node_modules/@angular/cli/node_modules/ajv/lib/vocabularies/core
/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/Library/Java/JavaVirtualMachines/jdk1.8.0_271.jdk/Contents/Home/lib/visualvm/platform/core
/Library/Java/JavaVirtualMachines/jdk1.8.0_271.jdk/Contents/Home/lib/visualvm/visualvm/core
/System/Library/AssetsV2/com_apple_MobileAsset_MacSoftwareUpdate/5968e4faeba359dd5270ac282340cc4bd94d348c.asset/AssetData/payloadv2/ecc_data/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core
^Z
zsh: suspended  find / -name core 2> /dev/null
dipinti@zipcodes-MBP destroydir % find / -name core &>corefiles.log
^Z
zsh: suspended  find / -name core &> corefiles.log
dipinti@zipcodes-MBP destroydir % python -m SimpleHTTPServer
Serving HTTP on 0.0.0.0 port 8000 ...
^Z
zsh: suspended  python -m SimpleHTTPServer
dipinti@zipcodes-MBP destroydir % jobs
[1]    suspended  find / -name core
[2]    suspended  find / -name core 2> /dev/null
[3]    suspended  find / -name core > corefiles.log
[4]    suspended  find / -name core > core.files.log 2> /dev/null
[5]    suspended  find / -name core > core.files.log 2> /dev/null
[6]    suspended  find / -name core > corefiles.log 2> /dev/null
[7]    suspended  find / -name core
[8]    suspended  find / -name core 2> /dev/null
[9]    suspended  find / -name core > corefiles.log
[10]    suspended  find / -name core 2> /dev/null
[11]  - suspended  find / -name core &> corefiles.log
[12]  + suspended  python -m SimpleHTTPServer
dipinti@zipcodes-MBP destroydir %