/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

1 vote352 views1 answer
Pscp ubuntu copy folder recursively
Shell/Bash
3 votes352 views3 answers
Obs
Shell/Bash
78 votes334 views6 answers
Zip folder linux
Shell/Bash
0 vote319 views1 answer
User cisco list command
Shell/Bash
0 vote341 views1 answer
Npm install package as dependecy
Shell/Bash
2 votes350 views1 answer
Better discord how to install plugins
Shell/Bash
1 vote417 views1 answer
Create React App requires Node 14 or higher.
Shell/Bash
3 votes333 views3 answers
Install psycopg2 ubuntu
Shell/Bash
10 votes306 views6 answers
Install laravel 7
Shell/Bash
0 vote384 views1 answer
Add to path windows cmdline
Shell/Bash

Share