|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Perl Script Help
Post 302291567 by namishtiwari on Thursday 26th of February 2009 03:06:43 AM
02-26-2009
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a question regarding running perl in the current process.
I shall demonstrate with an example.
Look at this.
sh-2.05b$ pwd
/tmp
sh-2.05b$ cat test.sh
#! /bin/sh
cd /etc
sh-2.05b$ ./test.sh
sh-2.05b$ pwd
/tmp
sh-2.05b$ . ./test.sh
sh-2.05b$ pwd
/etc
sh-2.05b$
So... (10 Replies)
Discussion started by: vino
10 Replies
2. Shell Programming and Scripting
I am trying to use a script to replace the header of each file, whose filename are stored within the array $test, using the sed command within a Perl script as follows:
$count = 0;
while ( $count < $#test )
{
`sed -e 's/BIOGRF 321/BIOGRF 332/g' ${test} > 0`;
`cat 0 >... (2 Replies)
Discussion started by: userix
2 Replies
3. Shell Programming and Scripting
so in unix this command works works and shows me a list of directories
find . -name \*.xls -exec dirname {} \; | sort -u | > list.txt
but when i try running a perl script to run this command
my $query = 'find . -name \*.xls -exec dirname {} \; | sort -u | > list.txt';... (2 Replies)
Discussion started by: kpddong
2 Replies
4. Shell Programming and Scripting
Perl :How to print the o/p of a Perl script on console and redirecting same in log file @ same time.
How can i print the output of a perl script on a unix console and redirect the same in a log file under same directory simultaneously ?
Like in Shell script, we use tee, is there anything in Perl or any other option ? (2 Replies)
Discussion started by: butterfly20
2 Replies
5. Shell Programming and Scripting
Hi all,
Not sure if this should be in the programming forum, but I believe it will get more response under the Shell Programming and Scripting FORUM.
Am trying to write a customized df script in Perl and need some help with regards to using arrays and file handlers.
At the moment am... (3 Replies)
Discussion started by: newbie_01
3 Replies
6. Shell Programming and Scripting
I am trying to run a perl script which needs input arguments from a parent perl script, but doesn't seem to work. Appreciate your help in this regard.
From parent.pl
$input1=123;
$input2=abc;
I tried calling it with
system("/usr/bin/perl child.pl $input1 $input2");
and
`perl... (1 Reply)
Discussion started by: grajp002
1 Replies
7. Shell Programming and Scripting
Hi Folks,
I have 2 perl scripts and I need to execute 2nd perl script from the 1st perl script in WINDOWS.
In the 1st perl script that I had, I am calling the 2nd script
main.pl
===========
print "This is my main script\n";
`perl C:\\Users\\sripathg\\Desktop\\scripts\\hi.pl`;
... (3 Replies)
Discussion started by: giridhar276
3 Replies
8. Shell Programming and Scripting
Hi All,
I am aware that html tags can be embedded in cgi script as below.. In the same way is it possible to embed the below javascript in perl cgi script ??
print("<form action="action.htm" method="post" onSubmit="return submitForm(this.Submitbutton)">");
print("<input type = "text"... (1 Reply)
Discussion started by: scriptscript
1 Replies
9. Shell Programming and Scripting
Not sure what I am doing wrong here, but I can print the list with no issue. Just a blank screen with the 'do'.
#!/usr/bin/perl
open FILE, "upslist.txt";
while ($line=<FILE>){
if ($line=~/^(.*?),(.*?)$/){
#print "ups:$1 string:$2\n";
do 'check_snmp_mgeups-0.1.pl -H $1 -C $2';
} ... (1 Reply)
Discussion started by: mrlayance
1 Replies
10. Programming
I have reviewed many examples on-line about running another process (either PERL or shell command or a program), but do not find any usefull for my needs way. (Reviewed and not useful the system(), 'back ticks', exec() and open())
I would like to run another PERL-script from first one, not... (1 Reply)
Discussion started by: alex_5161
1 Replies
LEARN ABOUT CENTOS
aulast
AULAST:(8) System Administration Utilities AULAST:(8) NAME
aulast - a program similar to last SYNOPSIS
aulast [ options ] [ user ] [ tty ] DESCRIPTION
aulast is a program that prints out a listing of the last logged in users similarly to the program last and lastb. Aulast searches back through the audit logs or the given audit log file and displays a list of all users logged in (and out) based on the range of time in the audit logs. Names of users and tty's can be given, in which case aulast will show only those entries matching the arguments. Names of ttys can be abbreviated, thus aulast 0 is the same as last tty0. The pseudo user reboot logs in each time the system is rebooted. Thus last reboot will show a log of all reboots since the log file was created. The main difference that a user will notice is that aulast print events from oldest to newest, while last prints records from newest to oldest. Also, the audit system is not notified each time a tty or pty is allocated, so you may not see quite as many records indicating users and their tty's. OPTIONS
--bad Report on the bad logins. --extract Write raw audit records used to create the displayed report into a file aulast.log in the current working directory. -ffile Use the file instead of the audit logs for input. --proof Print out the audit event serial numbers used to determine the preceding line of the report. A Serial number of 0 is a place holder and not an actual event serial number. The serial numbers can be used to examine the actual audit records in more detail. Also an ausearch query is printed that will let you find the audit records associated with that session. --stdin Take audit records from stdin. EXAMPLES
To see this month's logins ausearch --start this-month --raw | aulast --stdin SEE ALSO
last(1), lastb(1), ausearch(8), aureport(8). AUTHOR
Steve Grubb Red Hat Nov 2008 AULAST:(8)