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20 lines
453 B
Bash
20 lines
453 B
Bash
#
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# Executes commands at logout.
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#
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# Authors:
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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#
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# Execute code only if STDERR is bound to a TTY.
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[[ -o INTERACTIVE && -t 2 ]] && {
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SAYINGS=(
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"So long and thanks for all the fish.\n -- Douglas Adams"
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"Good morning! And in case I don't see ya, good afternoon, good evening and goodnight.\n --Truman Burbank"
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)
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# Print a randomly-chosen message:
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echo $SAYINGS[$(($RANDOM % ${#SAYINGS} + 1))]
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} >&2
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