mirror of https://github.com/mkerrisk/man-pages
48 lines
1.4 KiB
Bash
Executable File
48 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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#
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# print_encoding.sh
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#
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# Print man pages with encoding other than us-ascii, together with
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# their encoding by file utility and by the first line in the man page.
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#
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# Example usage:
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#
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# cd man-pages-x.yy
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# sh print_encoding.sh man?/*
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#
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######################################################################
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#
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# (C) Copyright 2013, Peter Schiffer <pschiffe@redhat.com>
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details
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# (http://www.gnu.org/licenses/gpl-2.0.html).
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#
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if [[ $# -lt 1 ]]; then
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echo "Usage: ${0} man?/*" 1>&2
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exit 1
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fi
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printf "\n %-23s%-19s%s\n\n" "Man Page" "Encoding by file" "Encoding by first line"
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for f in "$@"; do
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if [[ ! -f "$f" ]]; then
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continue
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fi
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enc=$(file -bi "$f" | cut -d = -f 2)
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if [[ $enc != "us-ascii" ]]; then
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lenc=$(head -n 1 "$f" | sed -n "s/.*coding: \([^ ]*\).*/\1/p")
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printf " * %-23s%-19s%s\n" "$f" "$enc" "$lenc"
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fi
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done
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exit 0
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