Hi guys,
I Have written a script,In that it will call another file which contains the sql quaries.
while wxecuting that I am getting the below exception
01/16|06:28:06:16800: Operating System Error|Failed to open output file
Can anybody help me about this,,Its urgent (0 Replies)
I'm on ubuntu fiesty using svn as version control and gvim as my IDE.
i like to review changes to files before checking them in. at some point in my life i used
" svn diff {path}/{filename} "
this now returns
Index: {path}/{file}... (5 Replies)
Hi,
I am working with solaris 9 and I want to install perforce on that,so I downloaded the p4v.bin file and try to install it by the command
./p4v
after that it is giving the error---
ld.so.1: ./p4v.bin: fatal: libm.so.2: open failed: No such file or directory
Killed
I am not... (3 Replies)
Hi Friends
I have a compiler(Sun Forte,I believe) running in my Solaris 9 box.
since y'day my development team is finding this error when they compile:
ld.so.1: expr: fatal: libgmp.so.3: open failed: No such file or directory
I ran a search for this file and found it in one of my file... (2 Replies)
Hi,
I have try to ndm to one server to another server. but i am getting this error. what is this error? are files not in source folder?
Source file open failed. Error= 2
Regards,
Balamurgan (1 Reply)
I am seeking help on one script that I created to celan up database audit files. The error returned is
$./clean_audit.sh: /opt/oracle/logs/audit_clean.log: cannot open The same script is working on other 2 or 3 servers. But not working on other 4 servers. All servers are Oracle Linux. Here is... (21 Replies)
Hi Guys,
I am facing this Error
bash-2.03$ ./curl -V
ld.so.1: curl: fatal: libldap.so.5: open failed: No such file or directory
Killed
bash-2.03$
while executing
./curl -V in /opt/sfw/bin directory.
I am using Sun Solaris 10.
which package upgrage can give me this missing... (9 Replies)
I just updated my rdesktop to 1.8.3 from source ( on Slackware 11 ) and had troubles with arrow keys/page up/page down not working.
I see this on the console:
ERROR: Failed to open keymap en-us
The fix is a permission change. I initially looked at /usr/share/rdesktop/keymaps and everything... (1 Reply)
I wish to copy all the files & folder under /web/Transfer_Files/data/ on mymac1 (Linux) to remote server mybank.intra.com (Solaris 10) /tmp/ location
I am using Ansible tool synchronize module which triggers the unix rsync command as below:rsync --delay-updates -F --compress --archive --rsh=ssh... (2 Replies)
Hello all,
I have a task to patch red hat servers and some servers have a corrupted rpm database and return the error:
Error: rpmdb open failed
I know how to fix this when it occurs. What I'm hoping to do is scan a list of servers by IP and report back which server have this error.
... (6 Replies)
Discussion started by: greavette
6 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)