Difference between revisions of "Usage"
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(Created page with " == Related == * <code>if</code>") |
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| + | {{lowercase}} | ||
| + | * [[Amazon Redshift: show permissions]] (<code>[[has_schema_privilege]]</code>) | ||
| − | + | function usage() { | |
| + | echo "Usage: $([[basename]] $0) Explain options here" | ||
| + | [[exit 0]] | ||
| + | } | ||
| + | |||
| + | [[ [[-z]] $1 ]] && { [[usage]]; } | ||
== Related == | == Related == | ||
* <code>[[if]]</code> | * <code>[[if]]</code> | ||
| + | * <code>[[HAS_SCHEMA_PRIVILEGE]]</code>: USAGE | ||
| + | * <code>[[help]]</code> | ||
| + | * [[exit 0]], [[trap]], [[set -e]] | ||
| + | * [[test]] | ||
| + | * [[set]] | ||
| + | |||
| + | == See also == | ||
| + | * {{set}} | ||
| + | * {{if}} | ||
| + | * {{argparse}} | ||
| + | |||
| + | [[Category:Computing]] | ||
Latest revision as of 10:24, 3 September 2022
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