35 lines
548 B
Bash
Executable File
35 lines
548 B
Bash
Executable File
#!/bin/bash
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# convert flags from http://www.maxmind.com/flag.zip into pngs
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if [ ! -r "$1" -o ! -d "$2" ]; then
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echo "Usage: $0 flag.zip <destination directory>"
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exit 1
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fi
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from="$1"
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to="$2"
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convert=`which convert`
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unzip=`which unzip`
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if [ ! -x "$convert" ]; then
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echo "you need the convert program from ImageMagick"
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exit 1
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fi
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if [ ! -x "$unzip" ]; then
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echo "you need the unzip program"
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exit 1
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fi
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set -e
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unzip "$from" -d "$to"
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cd "$to"
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for i in flag/*.gif; do
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flag=${i##*/}
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flag=${flag%gif}png
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convert $i $flag
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rm $i
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done
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rmdir flag
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