From: Michael Shigorin <mike@altlinux.org>
To: devel@lists.altlinux.org
Subject: [devel] iconv-i
Date: Fri, 23 Sep 2022 17:17:13 +0300
Message-ID: <20220923141713.GX10489@imap.altlinux.org> (raw)
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Здравствуйте.
Понадобилась тут обёртка вокруг iconv по аналогии с sed -i
(перекодирование по месту); вдруг ещё кому пригодится.
--
---- WBR, Michael Shigorin / http://altlinux.org
------ http://opennet.ru / http://anna-news.info
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#!/bin/sh
# inplace iconv wrapper
#
# (c) Michael Shigorin <mike@altlinux.org>, 2022
# GPLv2 with ukronazi exception: those supporting them better hide
tmpfile="$(mktemp)"
atexit() { rm -f "$tmpfile"; }
trap atexit HUP INT QUIT
args=
file=
for i in "$@"; do
case "$i" in
-l|--list|-\?|--help|--usage|-V|--version)
exec iconv "$i";;
-s|--silent)
shift
;;
-f|-t)
shift
args="$args $i $1"
shift
;;
-f*|-t*|--f*|--t*|-c)
args="$args $i"
shift
;;
-o|-*)
echo "$0: unsupported option \`$i'" >&2
exit 1
;;
*)
file="$1"
break
;;
esac
done
[ -f "$file" ] || {
echo "$0: $file does not exist" >&2
exit 2
}
iconv $args < "$file" > "$tmpfile" &&
touch -r "$file" "$tmpfile" &&
mv "$tmpfile" "$file"
next reply other threads:[~2022-09-23 14:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-23 14:17 Michael Shigorin [this message]
2022-09-23 15:13 ` [devel] Administrivia Dmitry V. Levin
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