ALT Linux Community general discussions
 help / color / mirror / Atom feed
* [Comm] shell logical expressions
@ 2007-08-17 10:29 Eugene Prokopiev
  2007-08-17 11:05 ` Michael Shigorin
  2007-08-17 11:10 ` Denis Kirienko
  0 siblings, 2 replies; 11+ messages in thread
From: Eugene Prokopiev @ 2007-08-17 10:29 UTC (permalink / raw)
  To: Community

Здравствуйте!

Нужно выполнить несколько команд, если хотя бы одна вернула не 0, тоже 
вернуть не 0 и выругаться. Делаю примерно так:

#!/bin/sh

[ `drbdadm state all | awk -F'/' '{print $1}'` == "Primary" ]
partition=$?
grep drbd0 /proc/mounts > /dev/null
filesystem=$?

if [ $partition != '0' ] || [ $filesystem != '0' ] ; then
mail -s "HAD Monitor fail" root << EOF
drbd state:
`cat /proc/drbd`

mount state:
`grep drbd0 /proc/mounts`
EOF
exit 1
else
exit 0
fi

Но не оставляет ощущение кривизны куска кода с if. Можно правильнее/проще?

-- 
С уважением,
Прокопьев Евгений



^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2007-08-20 10:01 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-08-17 10:29 [Comm] shell logical expressions Eugene Prokopiev
2007-08-17 11:05 ` Michael Shigorin
2007-08-20  6:17   ` Eugene Prokopiev
2007-08-20  8:37     ` Michael Shigorin
2007-08-20  6:18   ` Eugene Prokopiev
2007-08-17 11:10 ` Denis Kirienko
2007-08-20  6:25   ` Eugene Prokopiev
2007-08-20  7:48     ` Denis Kirienko
2007-08-20  9:35       ` Eugene Prokopiev
2007-08-20  9:45         ` Michael Shigorin
2007-08-20 10:01         ` Andrew Borodin

ALT Linux Community general discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror http://lore.altlinux.org/community/0 community/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 community community/ http://lore.altlinux.org/community \
		mandrake-russian@linuxteam.iplabs.ru community@lists.altlinux.org community@lists.altlinux.ru community@lists.altlinux.com
	public-inbox-index community

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://lore.altlinux.org/org.altlinux.lists.community


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git