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| #!/bin/bash | |
| if [ $# -ne 3 ]; then | |
| echo "Usage: $0 {pack|unpack} cpio.gz-file dest" | |
| exit -1 | |
| fi | |
| if [ $1 = "pack" ]; then | |
| (cd $3 && find . -print0 | cpio -o -H newc --null) | gzip -9 > $2 | |
| fi | |
| if [ $1 = "unpack" ]; then | |
| mkdir -p $3 | |
| gzip -cd $2 | (cd $3 && cpio -idmv) | |
| fi |
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