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Improved zcat
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parent
b51679b35e
commit
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27
bin/zcat
27
bin/zcat
@ -1,15 +1,22 @@
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#!/usr/bin/env python3
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#!/bin/bash
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# On Darwin: try gzcat if available, otherwise use Python
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if [[ $(uname -s) = Darwin ]] ; then
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which gzcat &> /dev/null
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if [[ $? -eq 0 ]] ; then
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exec gzcat $@
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else
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exec python3 << EOF
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import sys
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import gzip
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# Check if a file path has been provided
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if len(sys.argv) < 2:
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print("Usage: zcat <filename>")
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sys.exit(1)
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# Open the gzip file
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with gzip.open(sys.argv[1], "rt") as f:
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# Read the contents of the file and print to standard output
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with gzip.open("$1", "rt") as f:
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print(f.read())
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EOF
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fi
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else
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command=$(which -a zcat | grep -v 'qp2/bin/' | head -1)
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exec command
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fi
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