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24 lines
362 B
Bash
Executable File
24 lines
362 B
Bash
Executable File
#!/bin/sh
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#
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if [ "$1" = "-f" ]; then
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forcewrite=yes
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shift
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fi
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initrd=${1:-initrd.img}
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ramdisk=${2:-ramdisk}
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if [ ! -d $ramdisk ]; then
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echo "$ramdisk does not exist."
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exit 1
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fi
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if [ -f $initrd -a -z "$forcewrite" ]; then
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echo "$initrd already exist."
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exit 1
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fi
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( cd $ramdisk; find | sort | cpio --quiet -o -H newc ) | gzip > $initrd
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