From: Michael Shigorin <mike@osdn.org.ua> To: "community@altlinux.ru" <community@altlinux.ru> Subject: Re: [Comm] скрипт на bash (problem) Date: Fri, 13 Oct 2006 19:43:10 +0300 Message-ID: <20061013164310.GV17369@osdn.org.ua> (raw) In-Reply-To: <20061013203122.3e96df7c@greg> On Fri, Oct 13, 2006 at 08:31:22PM +0400, Grigory Fateyev wrote: > #!/bin/bash > DIR=~/www/testsed/ > IFS="\n" Лишнее. > if [ -n "$DIR" ]; then > cd $DIR > for file in `ls *`; do Лучше просто for file in *, не придётся кувыркаться. Или ls | while read file; do ...; done > echo "$file" > cf=`echo "$file" | tr ' ' '_'` Предпочитаю такие места на всякий тоже кавычить: cf="`echo "$file" | tr ' ' '_'`" > echo $cf > if [ $cf != "$file" ]; then > mv "$file" $cf mv "$file" "$cf" (да, тут пробелы, но бывают-то не только пробелы -- как минимум ещё табы) > fi > done > fi -- ---- WBR, Michael Shigorin <mike@altlinux.ru> ------ Linux.Kiev http://www.linux.kiev.ua/
next prev parent reply other threads:[~2006-10-13 16:43 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2006-10-13 16:31 Grigory Fateyev 2006-10-13 16:43 ` Michael Shigorin [this message] 2006-10-13 18:09 ` Pavel Usischev 2006-10-14 5:06 ` Denis Kirienko 2006-10-13 22:16 ` Aleksander N.Gorohovski 2006-10-14 9:29 ` Sergei Boudnik 2006-10-14 11:07 ` Grigory Fateyev
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