14 lines
280 B
Plaintext
14 lines
280 B
Plaintext
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#!/bin/sh -x
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PROCS=$(grep -c ^processor /proc/cpuinfo)
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if [ $# -eq 0 ]; then
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(for f in *.png; do
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echo "$f";
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done) | xargs -P"$PROCS" -d'\n' -n1 optipng -o7
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else
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(for f in "$@"; do
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echo "$f";
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done) | xargs -P"$PROCS" -d'\n' -n1 optipng -o7
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fi
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