12-12-2013
Quote:
Originally Posted by
jaydeep_sadaria
Dear All
First code take space as delimiter and second one is given error.
Kindly suggest some another alternative.
Regards
Jaydeep
show error as well, Scrutinizer's code works
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
ghkjkjoj (4 Replies)
Discussion started by: chetankelvin
4 Replies
2. Shell Programming and Scripting
Hi,
I wanted to know how i could accomplish this in a script using ksh.
Lets say there is a file called test.dat and it has a certain input like below :
.
.
Hi = 56
Hi = 67
.
.
1 record(s) selected
Now i need to capture the numbers after the = sign and store them in a... (3 Replies)
Discussion started by: Siddarth
3 Replies
3. UNIX for Advanced & Expert Users
Hi,
I have a query as follows :
suppose I am matching a string in a file say "start from here"
and I want to pick up 'n' number of lines () from the matched string. Is there any way to do that ?
1) going forward I want to do this for every match for the above string
2) or limit this to... (2 Replies)
Discussion started by: sumoka
2 Replies
4. Shell Programming and Scripting
here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
Discussion started by: vivek d r
10 Replies
5. Shell Programming and Scripting
Hello All,
I'm working on a script that runs the wget command on a list of IP Address in order to capture the data at that address' index.html.
That part works fine to get the HTML code at that address but the data I'm trying to pull out is on a line containing a BUNCH of
code for an HTML... (4 Replies)
Discussion started by: mrm5102
4 Replies
6. Shell Programming and Scripting
Hi all,
My file :test.txt just like this:
...........................
From: 333:123<sip:88888888888@bbbb.com
To: <sip:123456@aaaaa.com
.........................
I want a script to capture the string between sip: & @
Expect output:
88888888888
123456
Please help! (4 Replies)
Discussion started by: Alex Li
4 Replies
7. Shell Programming and Scripting
Dear All
From below mention input file I want op file as mention. Kindly help.
IP file:
"BSCGNR4_IPA17_C" 329 140119 0717 RXOCF-105 KJO001_BASC_NG AC FAULTY DG ON DOOR OPEN
Needed OP:
140119 0717 KJO001_BASC_NG AC FAULTY DG ON DOOR OPEN
Note that string mark in red as variable in... (3 Replies)
Discussion started by: jaydeep_sadaria
3 Replies
8. Shell Programming and Scripting
Hi,
I need to collect IP address of all servers (more than 300). One way is put it in for loop and run nslookup for that servers list, but there are multiple fields in output.
(tty/dev/pts/13): bash: 1011 > nslookup vplssor04
Server: 10.58.115.34
Address: 10.58.115.34#53
Name: ... (7 Replies)
Discussion started by: solaris_1977
7 Replies
9. Shell Programming and Scripting
Dear all,
I have a log file to be analysed. this log file contains vaiours lines of code starting with date timestamp.
if my search string is exception then that resepective log statement starting from the date is required.
example:
2014/10/01 16:14:44.459|>=|E|X|19202496|2832|... (5 Replies)
Discussion started by: shravee
5 Replies
10. Shell Programming and Scripting
Dear All
During one of mine script developemnt i am stuch at one sub part. Requiremnt is as below kindly help me.
IP file:
2015-02-28 10:10:15 AL M UtranCell UtranCell=RTE001X (unavailable)
2015-02-28 10:10:15 AL M UtranCell UtranCell=RTE001Y (unavailable)
2015-02-28 10:10:15 AL M... (6 Replies)
Discussion started by: jaydeep_sadaria
6 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)