Add execute permission for user

bash

chmod u+x script.sh

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Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

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Common mode for normal text or config files.

Open In sheetbashsame section

Common executable/script or directory mode.

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Apply mode changes to a directory tree.

Open In sheetbashsame section

Set executable to run with owner's effective UID.

Open In sheetbash1 tag match

New files inherit directory group.

Open In sheetbash1 tag match

Allow only owners/root to delete their own files.

Open In sheetbash1 tag match