/Shell/Bash/Bash combine Exit command and exit codes to build quick logic

Bash combine Exit command and exit codes to build quick logic

$ my_command && echo "Done" || echo "Failed"
$ /usr/bin/rsnapshot daily && echo "Backup successful" || echo "Backup failed. Alerting OPS team..."
$ mkdir /opt/kernel && cd $_ && echo "Directory created and you are in $PWD"

Source: bash.cyberciti.biz

Similar codes

0 vote215 views1 answer
Cmder find parameter formate not correct
Shell/Bash
0 vote234 views1 answer
Centos 7 openldap install
Shell/Bash
120 votes221 views6 answers
Git reset last commit
Shell/Bash
0 vote233 views1 answer
Docker container logs host path
Shell/Bash
0 vote240 views1 answer
Show git branch on terminal
Shell/Bash
12 votes232 views6 answers
How to install pytorch
Shell/Bash
0 vote222 views1 answer
Iptables remove docker rules
Shell/Bash
2 votes227 views1 answer
Wsl default user
Shell/Bash
6 votes248 views2 answers
Kubectl exec ls -lah
Shell/Bash
11 votes219 views4 answers
Shell script store command output in variable
Shell/Bash