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exit status bash Code Example
To set the exit status of a shell script 

#!/bin/sh
if cp "$1" "$1.bak"
then
    vi "$1"
    exit   # USE STATUS FROM vi
else
    echo "bkedit quitting: can't make backup?" 1>&2
    exit 1
fi
Source: www.cs.ait.ac.th
exit status bash 
echo $? # to print last command exit status



Shell

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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
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