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26 lines
406 B
Bash
26 lines
406 B
Bash
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#!/bin/sh
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function die() {
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echo $*
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exit 1
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}
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if test -z "$EGGDIR"; then
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echo "Must set EGGDIR"
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exit 1
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fi
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if test -z "$EGGFILES"; then
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echo "Must set EGGFILES"
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exit 1
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fi
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for FILE in $EGGFILES; do
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if cmp -s $EGGDIR/$FILE $FILE; then
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echo "File $FILE is unchanged"
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else
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cp $EGGDIR/$FILE $FILE || die "Could not move $EGGDIR/$FILE to $FILE"
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echo "Updated $FILE"
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fi
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done
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