completed first task

Bardatsky/0/HW1_task_1

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+1. wget http://www.sec.gov/dera/data/Public-EDGAR-log-file-data/2017/Qtr2/log20170630.zip
+2. unzip log20170630.csv
+3. chown bardatsky log20170630.csv 
+4. chmod +x log20170630.csv
+5. mkdir log20170630
+6. mv log20170630.csv ./log20170630
+7. find ~ -name "log20170630.csv"
+8. nano /home/bardatky/log20170630/log20170630.csv
+9. grep -w --color "error" log20170630.csv
+10. tail -n 500 log20170630.csv 
+11. grep -c "2017-06-30,14:00.*index.htm" log20170630.csv
+12. grep -c "2017-06-30,17.*index.htm" log20170630.csv
+13. awk -F ',' '{print $1}' log20170630.csv | sort | uniq -c | sort -rn
+14. grep -c "13.94.212.jdf" log20170630.csv 
+

Bardatsky/0/HW1_task_2.sh

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+#!/bin/bash
+
+
+sed -i 's/^adm.*/&,bardatky/g' /etc/group
+sed -i 's/^root.*/&,bardatky/g' /etc/group
+
+sudo sed -i 's/Minsk/Berlin/g' /etc/timezone
+
+sudo timedatectl set-timezone Europe/Minsk

Bardatsky/0/HW1_task_3.sh

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+#! /bin/bash
+
+touch log20170630/log20170630.csv
+strace ./random.sh
+
+touch log20170630/log20170630.csv
+strace ./random.sh 2>&1 | grep mv -c