More advanced if usage
Bash If Else Syntax With Examples – devconnected
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How to Compare Strings in Bash
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How to Check if a String Contains a Substring in Bash? – Its Linux FOSS
Bash string comparison - DevopsRoles.com free 1
More advanced if usage
Bash script: String comparison examples - Linux Tutorials - Learn Linux Configuration
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Bash If Else Syntax With Examples – devconnected
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