From 432d9a392e16fe73d3e1428e745b3db3644aa74a Mon Sep 17 00:00:00 2001
From: step <step-@users.noreply.github.com>
Date: Sat, 2 May 2020 10:58:32 +0200
Subject: [PATCH] unset POSIXLY_CORRECT for bash

If POSIXLY_CORRECT is set in the bash process environment running `z somePath` produces:
```
sh: command substitution: line 168: syntax error near unexpected token `<'
sh: command substitution: line 168: ` < <( _z_dirs ) awk -v t="$(date +%s)" -v list="$list" -v typ="$typ" -v q="$fnd" -F"|" ''
```
---
 z.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/z.sh b/z.sh
index 78f620c..8bbde36 100644
--- a/z.sh
+++ b/z.sh
@@ -33,6 +33,8 @@ _z() {
 
     local datafile="${_Z_DATA:-$HOME/.z}"
 
+    unset POSIXLY_CORRECT
+    
     # if symlink, dereference
     [ -h "$datafile" ] && datafile=$(readlink "$datafile")