16 lines
178 B
Bash
16 lines
178 B
Bash
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istrue() {
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case "$1" in
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yes|yeah|on|true|1|y)
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return 0;;
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esac
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return 1;
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}
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in_array() {
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local needle=$1
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shift
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arr=( "${@}" )
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(( $arr[(i)$needle] != ${#arr} + 1 ))
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}
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