16 lines
302 B
Bash
16 lines
302 B
Bash
#! /bin/bash
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set -u
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set -e
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#today=`date "+%d"`
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today=$(date "+%d")
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tmrw=$(($today + 1))
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ytd=$(($today - 1))
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mkdir -p /tmp/$(hostname -s)
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cd /tmp/$(hostname -s)
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mkdir -p $today $tmrw $ytd
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# ou en une seule ligne:
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mkdir -p /tmp/$(hostname -s)/{$(($(date "+%d")-1)),$(($(date "+%d")+1)),$(date "+%d")} |