annotate bin/basicopt @ 651:bdc9eddf3743

[pwgen] rewrite in shell script
author nanaya <me@nanaya.pro>
date Wed, 25 Nov 2020 01:43:25 +0900
parents 7f5234a312f7
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Edho Prima Arief <edho@myconan.net>
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1 #!/bin/sh
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2 get_filename() {
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3 printf '%s\n' "$*" | sed -e 's/^\(.*\)\.[^.]*$/\1/'
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4 }
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5 get_extension() {
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6 if [ -n "$(printf '%s\n' "$*" | sed -e 's/^[^.]*//')" ]; then
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7 printf '%s\n' "$*" | sed -e 's/^.*\(\.[^.]*$\)/\1/'
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8 else
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9 printf '%s\n' ""
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10 fi
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11 }