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21 lines
439 B
Bash
21 lines
439 B
Bash
#!/bin/sh
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set -e
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# Make local mount points
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mkdir -p mnt1 mnt2
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# Work on a copy of bootdisk image
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cp -f boot.img myboot.img
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mount myboot.img mnt1 -o loop -t msdos
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# Modify syslinux.cfg
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cat >cfg <<EOF
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label brltty
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kernel vmlinuz
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append root=/dev/fd0 load_ramdisk=1 prompt_ramdisk=1 lang= text devfs=nomount ramdisk_size=9216
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EOF
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cat mnt1/syslinux.cfg |sed 's/default linux/default brltty/' >>cfg
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cp cfg mnt1/syslinux.cfg
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umount mnt1
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