You can tell the shell to insert the variable into the perl code string:
It is a simple concatenation 'string'"string"'string'.
Also doable with sed
Not so nice: the search REs are named more than once.
Here comes a portable awk solution:
Interesting variant: omit the RS delimiter.
Hello to all
can any one help me out with a nawk script.
Actually i am having a shell script which uses nawk pattern searching
and it is not parsing the file properly.
I have been debugging it since long time, but nt able 2 find the root cause..
If any one can help me out with this one .. (3 Replies)
Hi
I am working on SunOS 5.10 from remote terminal using putty.
Also
echo $TERM
xterm
In vi editor when in insert mode arrow keys are not working for cursor movement instead they print A B C and D.
Please help.
thanks
ravs (7 Replies)
i am using sunos 5.9.
entityname="india\/delhi"
correctpattern="<branch value=\"/`echo $entityname | tr -d '\'`/WORKAREA/\">
echo $correctpattern
the output should be
<branch value="/india/delhi/WORKAREA/">
This is working fine in command line but not working when i placed these... (1 Reply)
Hi everyone: I have been trying to simply FTP a file over to this SunOS 5.10 (which is same as Solaris 10 now) and nothing works!
I can only Telnet to this via SSH (with my own account/uid), and I can also send simple mail out with mailx, that's all!!!
I cannot FTP to it (I think FTP... (7 Replies)
I have a situation where the system is dumping a 2g causing filesystem to fill up. We identified the source and working on a solution. However, I wanted to limit the size of the 'core' file.
Please examine the test scenario ...
cnewtonne@mars> ulimit -f 0
cnewtonne@mars> ls -ltr core*... (2 Replies)
I m trying to send o/p of one file using mailx command but is not working
PFB command :
cat healthchecklog | mailx -s "HEALTH CHECKS" abc@jkl.com
also I have checked the ps -ef for mailx which is giveing below o/p
ps -ef | grep mail
root 364 1 0 Jun 08 ? ... (11 Replies)
Hi Folks,
I am facing an issue with nawk command.
The data is as below:
ABC0022,BASC,Scene Package,INR,02May17,XXX4266,be?. Hotel,3,AW01,Twin Room,61272,41308,39590,39590,X,X
ABC0022,BASC,Scene Package,INR,02May17,XXX4266,be?. Hotel,3,AW02,Twin Room with Balcony,9272,85638,4520,9590,X,X... (1 Reply)
Greetings,
For housekeeping, I use the following command:
find /some/path -type f -name "*log*" ! -exec fuser -s "{}" 2>/dev/null \; -exec ls -lh {} \;
It finds all log files not currently in use by a process and manipulates them.
This command always works on linux and redhat machines,... (2 Replies)
Hi All
i am trying to send a mail from SunOS to my outlook mail but it is not working neither giving any error
please suggest
# uuencode /tmp/t.txt t.txt | mailx -s test v.com
#
# uname -a
SunOS 5.9 Generic_122300-25 sun4u sparc SUNW,Sun-Fire-V440 (3 Replies)
Discussion started by: scriptor
3 Replies
LEARN ABOUT DEBIAN
devel::leak
Leak(3pm) User Contributed Perl Documentation Leak(3pm)NAME
Devel::Leak - Utility for looking for perl objects that are not reclaimed.
SYNOPSIS
use Devel::Leak;
... setup code
my $count = Devel::Leak::NoteSV($handle);
... code that may leak
Devel::Leak::CheckSV($handle);
DESCRIPTION
Devel::Leak has two functions "NoteSV" and "CheckSV".
"NoteSV" walks the perl internal table of allocated SVs (scalar values) - (which actually contains arrays and hashes too), and records
their addresses in a table. It returns a count of these "things", and stores a pointer to the table (which is obtained from the heap using
malloc()) in its argument.
"CheckSV" is passed argument which holds a pointer to a table created by "NoteSV". It re-walks the perl-internals and calls sv_dump() for
any "things" which did not exist when "NoteSV" was called. It returns a count of the number of "things" now allocated.
CAVEATS
Note that you need a perl built with -DDEBUGGING for sv_dump() to print anything, but counts are valid in any perl.
If new "things" have been created, "CheckSV" may (also) report additional "things" which are allocated by the sv_dump() code.
HISTORY
This little utility module was part of Tk until the variable renaming in perl5.005 made it clear that Tk had no business knowing this much
about the perl internals.
AUTHOR
Nick Ing-Simmons <nick@ni-s.u-net.com>
perl v5.14.2 2004-03-18 Leak(3pm)