Difference between revisions of "Usage"

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== Related ==
 
== Related ==
 
* <code>[[if]]</code>
 
* <code>[[if]]</code>
 +
 +
== See also ==
 +
* {{if}}

Revision as of 10:05, 10 December 2021


function usage() {
    echo "Usage:" $(basename $0) Explain options here"
    exit 0
}

[ -z $1 ] && { usage; }

Related

See also

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