bash combine Exit command and exit codes to build quick logic

THE BUG answered on August 24, 2021 Popularity 1/10 Helpfulness 1/10

answer bash combine Exit command and exit codes to build quick logic

bash combine Exit command and exit codes to build quick logic

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$ 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"

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Source: bash.cyberciti.biz

Tags: bash build combine command exit logic shell

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Contributed on Aug 24 2021

THE BUG

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bash combine Exit command and exit codes to build quick logic

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