/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

8 votes285 views2 answers
Update vscode through terminal
Shell/Bash
16 votes315 views1 answer
Wait command bash
Shell/Bash
0 vote285 views2 answers
Windows PowerShell create new file
Shell/Bash
1 vote303 views1 answer
Desktop trigger click bash shell ubuntu
Shell/Bash
1 vote308 views1 answer
How to install yup
Shell/Bash
0 vote308 views1 answer
Get files changed in branch
Shell/Bash
11 votes292 views3 answers
Docker tail logs
Shell/Bash
66 votes320 views4 answers
Exit vim
Shell/Bash
0 vote306 views1 answer
View shell variables
Shell/Bash
1 vote304 views1 answer
Required Windows feature(s) not enabled : Hyper-V and Containers
Shell/Bash

Share