linux bash variable command output
ToassignoutputofaLinuxcommandtoavariableinbashtherearetwowaysoneisthroughbackticksandotheristhroughcommandsubstitution.,Sometimes,theoutputofthecommandneedstobestoredinavariableforfutureuse.Shellcommandsubstitutionfeatureofbashcanbeusedforthispur...
How to Store Command Output to Bash Variable? [3 ...
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2024年1月1日—YoucaneasilystoretheoutputofacommandintoavariableinBashbyfollowingthebelowsyntax:var=$(command),var=$(commandargument).
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