21 lines
294 B
Bash
Executable file
21 lines
294 B
Bash
Executable file
#!/bin/bash
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set -e
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if [ -z $1 ]; then
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echo "Usage: $0 file-to-decompress [target-directory]"
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exit 1
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fi
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file=$1
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target=$2
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if [ -z $2 ]; then
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target=`pwd`
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fi
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target=`realpath $target`
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mkdir -p "$target"
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echo "unpacking $file to $target"
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pv -erp "$file" | tar vJx - -C "$target"
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