Among varous other items, I'm trying to find out what "Authentication Management Infrastructure" (package SUNWamix) does, and why would a sysadmin disable it? The reason given is 'for security purposes' without explanation ... how and why is AMI such a 'security risk' that it has to be turned off?... (3 Replies)
Hi
Need to know the version(suse/redhat) and processor info(x86/itanium/amd etc).
I tried uname -a but cannot understand what is what...
Linux myworkhost 2.4.21-4.ELsmp #1 SMP Fri Oct 3 17:52:56 EDT 2003 i686 i686 i386 GNU/Linux
I dont have the root password, I can only ssh and have to... (3 Replies)
Hi experts
Is there a command or a way in Solaris to find server details like this:
SUN240R
2 @ 160MHz CPU
1Gb memory
Solaris8
lan0 (16SV LAN) 100FD
lan1 (45CI LAN) 100FD
lan2 (8CON LAN) 10HD
lan3 (38SY LAN) 100HD
Thanks (1 Reply)
Hello,
an easy question, I hope.
What would be the way to produce a result from the following find statement that would also include for each line in the output the details usually associated with the ls -ltr command?
Here is the find I am using:
find . -name "*.prg" -exec grep "test line" {}... (4 Replies)
hi all
i am looking for some command or utility to find out hard ware details.
1. How should i know whether my network adapter is a fibre card or RJ25 (upd) card (ethtool in linux)
2. How to check physical connectivity. ("mii-tool eth0" in linux)
3. How to find pci devices with exact details.... (1 Reply)
Hi Friends
I have a query. we had a requirement to see the last login details of our users so I ran the command last <username> and the output i get is:
wtmp begins Apr 17 21:48
Now I need to know couple of things:
1. How can I see the year this log is being read from wtmp file
2. Is... (4 Replies)
Hi,
Can anyone let me know which command should i use to find Filesystem I/O utilization report along with the respective process b/w specific time range (9 Replies)
I need assistance with following requirement, I am new to Unix.
I want to do the following task but stuck with file creation date(sysdate)
Following is the requirement
I need to create a script that will read the abc/xyz/klm folder and look for *.err files for that day’s date and then send an... (4 Replies)
Hi,
Can someone help me out, how I can find the details of the Fonts installed on AIX,
details such as the font type, directory,
Non-Latin Fonts like Greek, Hebrew, or Arabic,
starting with Arabic
Objective: Oracle Reports creates PDF on AIX
we want to use ARABIC Fonts which are... (1 Reply)
Discussion started by: filosophizer
1 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)