06-22-2004
Quote:
Originally posted by Perderabo
I burn my own CD's from mp3's that I rip from my real CD's. Then I listen to stuff a CD at a time rather than listening to a single track.
There's a fantasic not-so-new technology called `playlists'. Check'em out. ;o)
9 More Discussions You Might Find Interesting
1. IP Networking
Hi..
I am using HPux11.0
i want to know if server not listening to a tcp port what should we do to resolve the problem....
in /etc/services tcp port 7108/tcp is mentioned for some perticular application..
while starting that application error is coming could not establish
listening address... (1 Reply)
Discussion started by: Prafulla
1 Replies
2. What is on Your Mind?
This is has been posted many times before... It is not in this forum as of now, so I have decided to put it here :D
I'm listening to The Outsiders (AKA Hell is for Heros Part I) by Modern Life is War.... what about ya'll? (4 Replies)
Discussion started by: Mars8082686
4 Replies
3. UNIX for Dummies Questions & Answers
Hi,
Bit of a newbie question . . .
How can I detrimine what TCP port a particular process is listening on?
TIA. (2 Replies)
Discussion started by: Le Badger
2 Replies
4. SuSE
I installed Apache2 and Gadmin-Httpd on Suse after installation I got a error message no listening sockets available when start apache.
Please advise, I check lot of forums but unable to find solution (4 Replies)
Discussion started by: real-chess
4 Replies
5. Red Hat
How can I have ports that are listening without processes being associated with them?
root@ldv002 # netstat -ltnup
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0... (2 Replies)
Discussion started by: Padow
2 Replies
6. Ubuntu
Hi everyone.
Apologies if I am posting in the wrong area.
I would like to find out a bit about how ubuntu/linux handles text boxes. In particular I would like to develop an application that launches another application (on screen keyboard) when any text box is clicked. The goal is to get... (4 Replies)
Discussion started by: Huss
4 Replies
7. AIX
Hello guys
I am experiencing a very strange behavior on one of our AIX servers. We have an application with several processes that listen on several port numbers. Sometimes we receive complains that people cannot connect to the server on a specific port that is used by one the application... (6 Replies)
Discussion started by: abohmeed
6 Replies
8. Ubuntu
I ran 'sudo netstat -ntpl' and got the following without PID
tcp 0 0 0.0.0.0:2049 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:38977 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:34253 ... (3 Replies)
Discussion started by: tt77
3 Replies
9. Shell Programming and Scripting
Hi,
bash-3.2$ uname -a
Linux mymac 2.6.18-409.el5 #1 SMP Fri Feb 12 06:37:28 EST 2016 x86_64 x86_64 x86_64 GNU/Linux
bash-3.2$ telnet 10.12.228.40 13900
Trying 10.12.228.40...
telnet: connect to address 10.12.228.40: Connection refused
bash-3.2$ telnet 10.12.228.40 23900
Trying... (2 Replies)
Discussion started by: mohtashims
2 Replies
LEARN ABOUT CENTOS
shell-quote
SHELL-QUOTE(1) User Contributed Perl Documentation SHELL-QUOTE(1)
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 v5.16.3 2010-06-11 SHELL-QUOTE(1)