/Shell/Bash/Exit status bash

Exit status bash

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

0

Source: cs.ait.ac.th

Exit status bash

echo $? # to print last command exit status

0

Similar codes

2 votes160 views2 answers
Installing git in ec2
Shell/Bash
0 vote211 views3 answers
Gunicorn
Shell/Bash
0 vote137 views1 answer
.aws directory not found
Shell/Bash
0 vote152 views1 answer
Install radeon drivers ubuntu
Shell/Bash
0 vote141 views1 answer
Check md5 certutil
Shell/Bash
0 vote139 views1 answer
Sudo: unzip: command not found
Shell/Bash
0 vote152 views2 answers
Assign home directory to user linux
Shell/Bash
31 votes149 views3 answers
Pacman update
Shell/Bash
0 vote196 views1 answer
Switching git branch in gitbash
Shell/Bash
0 vote218 views1 answer
Checking for an existing ssh key
Shell/Bash

Share