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command-line
bash
scripts
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URL:
https://askubuntu.com/q/1060425
Title:
Execute a script when the output of a command has a specific string
ID:
/2018/07/29/Execute-a-script-when-the-output-of-a-command-has-a-specific-string
Created:
July 29, 2018
Upload:
May 4, 2025
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I would use this:
[[ $(Command1) == 1234 ]] && Command2
- The
[[and]]tests if the condition inside is true &&executesCommand2if the condition tested true$(...)executes command inside parenthesis and returns output (what was echoed insideCommand1```
```