36 lines
939 B
Bash
Executable File
36 lines
939 B
Bash
Executable File
#!/usr/bin/env bash
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###
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# This will create a new 1.44mb floppy disk image by default
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# But you can create a disk of any size.
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#
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# The first argument should be the filename
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# If you supply a filename, then you have to supply a disk size
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# valid sizes are 360, 720, 1440.
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#
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# Make sure to set DISKDIR to your chosen location for blanks
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#
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###
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DISKDIR="/home/gmgauthier/Retro/BLANKS"
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# get name of freshly created blank disk, or create one
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if [ $# -eq 0 ]; then
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echo ">>> NEW 1.44MB DISK IS BEING CREATED..."
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PREFIX="floppy"
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RANDO=$(od -An -N4 -i < /dev/urandom|sed 's/[ -]//g')
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DISK="$PREFIX$RANDO"
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dd if=/dev/zero of=$DISKDIR/$DISK.img bs=1k count=1440
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else
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DISK=$1
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if [ $# -eq 1 ]; then
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echo "Second argument should be disk size in kbytes: 360, 720, 1440"
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exit 1
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fi
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SIZE=$2
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if ! [ -f $DISK.img ]; then
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dd if=/dev/zero of=$DISKDIR/$DISK.img bs=1k count=$SIZE
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fi
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fi
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