hello
When i follow neo 's instruction it does not give me the option to copy the BB code (it says BB code is disabled)
What am i doing wrong
Why don't you just copy and paste the error message within CODE-tags and post it directly? Is it that lengthy? Because, if it is not, simply put the following in your post:
[code]<your error message here....
.....
....
...and it ends here[/code]
Which will look like this:
I hope this helps.
bakunin
These 2 Users Gave Thanks to bakunin For This Post:
Hi,
I installed Fedora 7 without GNOME and KDE from DVD. Using console is not convenient, so I would like to install KDE. I do some step like this:
----------------------------
1. I use local repository from DVD: /mnt/dvd
2. from command windown:
# yum groupinstall KDE
..................... (1 Reply)
Hello all
i install several application using yum in CentOS
now i like to see the installed application path's
where each component yum downloaded got installed
how can i do that ? (1 Reply)
Hi,
working on CentOS 5.7 64 bit. I need to install syslog-ng. First I downloaded syslog-ng RPM. When I install I get many dependencies error messages.
rpm -ivh syslog-ng-3.3.3-1.mga2.x86_64.rpm
warning: syslog-ng-3.3.3-1.mga2.x86_64.rpm: Header V3 RSA/SHA1 signature: NOKEY, key ID... (2 Replies)
Hi guys,
thanks for you help on this issue.
I built a dvd repository on my server and when I try to install a package from it, I get this error
ftp://10.0.0.12/pub/Packages/httpd-2.2.15-26.el6.x86_64.rpm: PYCURL ERROR 9 - "Server denied you to change to the given directory"
I will... (2 Replies)
I am using solaris 10
yum command not found
apt-get install command not found
rpm command not found
how to use yum and apt-get command in solaris
how to install dhcp, openldap-servers packages in solaris (4 Replies)
Hi all,
I am on Linux box where CPAN is not working for downloading any perl modules. When I try "perl -MCPAN -e shell" as root as well as a user, I get following error:
Can't locate CPAN.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl... (2 Replies)
Discussion started by: pat_pramod
2 Replies
9. Post Here to Contact Site Administrators and Moderators
Dear All,
Dear Friends,
AM installing openldap , during that need to install migrationtools through yum install .
But when run the command " yum install migrationtools " its throughin below errors.
There is not folder migrationtool is creating as you can see below. Even i tried with... (0 Replies)
I have downloaded RHEV-H 4.2 Red Hat Virtualization - Red Hat Customer Portal (RHVirtualization 4.2 Host and Manager iso). I uploaded the image and installed on an HP G9 server baremetal.
I found I dont have a WAN/net connectivity later on HPG9 server. How can I still install virt-manager on... (1 Reply)
Discussion started by: Paras Pandey
1 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)