Shopt: Difference between revisions
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* [[Bash#Built-In_Commands|Bash]] | * [[Bash#Built-In_Commands|Bash]] | ||
=Overview= | |||
Toggle the values of variables controlling optional shell behavior, or lit all settable options, with an indication of whether or not each is set (-s means set, -u means unset). | |||
=Options= | |||
==nullglob== | |||
If set, bash allows filename patterns which match no files to expand to a null string, rather than themselves. | |||
Revision as of 02:08, 29 April 2020
External
Internal
Overview
Toggle the values of variables controlling optional shell behavior, or lit all settable options, with an indication of whether or not each is set (-s means set, -u means unset).
Options
nullglob
If set, bash allows filename patterns which match no files to expand to a null string, rather than themselves.