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19 lines
286 B
Bash
19 lines
286 B
Bash
#!/bin/sh
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is_number () {
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[ ! -z "$1" ] && printf '%f' "$1" > /dev/null 2>&1
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}
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iso_date () {
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date -u +"%Y-%m-%dT%H:%M:%SZ"
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}
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in_array () {
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local item=$1
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local arr=$2
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echo " $2 " | grep -q " $1 "
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}
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trim () {
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echo $1 | sed -e 's/^[[:space:]]*//g' -e 's/[[:space:]]*\$//g'
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} |