:confused:Hi
This was installed on the Linux box a few weeks back by a guy that no longer works for us. All worked fine until last week. Now when we connect its just a blank screen with no icons.
I get a whole bunch of errors when starting the service too:
Tue Feb 23 14:29:45 2010
... (1 Reply)
Dear All,
I hope you can help me.
I have a pair of E2900's I've inherited. Both running Solaris 9. Both have LOM> consoles. The problem I'm experiencing only occurs when connected to the /dev/console tty. Whenever I hit 'Enter' for a new line, I receive two new lines: -
myhost# ... (11 Replies)
I was wondering if anyone can tell me how to log back in to unix after logging out. I have a MBPro. If I don't have the window close after exiting, then there is the phrase 'process completed' in brackets with a blinking cursor, but I can't type anything in.
Is it also possible to start the... (4 Replies)
Hi,
I am trying to start Weblogic Admin server using start-up script (./startWeblogic.sh) from a remote host using a different user. The server starts fine but prompt is stuck, it does not return
Background: We have multiple admin servers in different environment and the requirement is all... (4 Replies)
Hi ,
I am not able to exit fom zone console login prompt.
I have tried options like
~. ~~. and @. but it is not working fo me.
Could someone Please help me on this.
Thanks in Advance!!
Regards,
Laxxi (7 Replies)
Hey guys,
I'm trying to get the servers up, but I am having a hard time just trying to get in the system and configure it.
I am connecting to the Sun 240,220 servers via the Serial Connection.
Watching the server come up after it starts to come up and does all the post message the screen... (6 Replies)
Hi Experts.
i have been stuck up with an issue.
i have connected my Solaris 8 , Sun fire V445 on serial port by using Teraterm.
Initially i was able to login and executed some tasks.
After executing some commands (mainly Control +c), i am not able to type any key or not able to do anything at... (2 Replies)
Hi Experts.
i have been stuck up with an issue.
i have connected my Solaris 8 , Sun fire V445 on serial port by using Teraterm.
Initially i was able to login and executed some tasks.
After executing some commands (mainly Control +c), i am not able to type any key or not able to do anything at... (2 Replies)
e.g.
File name: File.txt
cat File.txt
Result:
#INBOUND_QUEUE=FAQ1
INBOUND_QUEUE=FAQ2
I want to get the value for one which is not commented out.
Thanks, (3 Replies)
Discussion started by: Tanu
3 Replies
LEARN ABOUT DEBIAN
shell-quote
SHELL-QUOTE(1p) User Contributed Perl Documentation SHELL-QUOTE(1p)NAME
shell-quote - quote arguments for safe use, unmodified in a shell command
SYNOPSIS
shell-quote [switch]... arg...
DESCRIPTION
shell-quote lets you pass arbitrary strings through the shell so that they won't be changed by the shell. This lets you process commands
or files with embedded white space or shell globbing characters safely. Here are a few examples.
EXAMPLES
ssh preserving args
When running a remote command with ssh, ssh doesn't preserve the separate arguments it receives. It just joins them with spaces and
passes them to "$SHELL -c". This doesn't work as intended:
ssh host touch 'hi there' # fails
It creates 2 files, hi and there. Instead, do this:
cmd=`shell-quote touch 'hi there'`
ssh host "$cmd"
This gives you just 1 file, hi there.
process find output
It's not ordinarily possible to process an arbitrary list of files output by find with a shell script. Anything you put in $IFS to
split up the output could legitimately be in a file's name. Here's how you can do it using shell-quote:
eval set -- `find -type f -print0 | xargs -0 shell-quote --`
debug shell scripts
shell-quote is better than echo for debugging shell scripts.
debug() {
[ -z "$debug" ] || shell-quote "debug:" "$@"
}
With echo you can't tell the difference between "debug 'foo bar'" and "debug foo bar", but with shell-quote you can.
save a command for later
shell-quote can be used to build up a shell command to run later. Say you want the user to be able to give you switches for a command
you're going to run. If you don't want the switches to be re-evaluated by the shell (which is usually a good idea, else there are
things the user can't pass through), you can do something like this:
user_switches=
while [ $# != 0 ]
do
case x$1 in
x--pass-through)
[ $# -gt 1 ] || die "need an argument for $1"
user_switches="$user_switches "`shell-quote -- "$2"`
shift;;
# process other switches
esac
shift
done
# later
eval "shell-quote some-command $user_switches my args"
OPTIONS --debug
Turn debugging on.
--help
Show the usage message and die.
--version
Show the version number and exit.
AVAILABILITY
The code is licensed under the GNU GPL. Check http://www.argon.org/~roderick/ or CPAN for updated versions.
AUTHOR
Roderick Schertler <roderick@argon.org>
perl v5.8.4 2005-05-03 SHELL-QUOTE(1p)