Difference between revisions of "Usage"
Jump to navigation
Jump to search
| (One intermediate revision by the same user not shown) | |||
| Line 3: | Line 3: | ||
function usage() { | function usage() { | ||
| − | echo "Usage: | + | echo "Usage: $([[basename]] $0) Explain options here" |
[[exit 0]] | [[exit 0]] | ||
} | } | ||
| − | [ [[-z]] $1 ] && { [[usage]]; } | + | [[ [[-z]] $1 ]] && { [[usage]]; } |
== Related == | == Related == | ||
Latest revision as of 10:24, 3 September 2022
Advertising:
