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
pdl::pdl2
pdl2(3pm) User Contributed Perl Documentation pdl2(3pm)NAME
pdl2 - Simple shell (version 2) for PDL
SYNOPSIS
Use PDL interactively:
%> pdl2
pdl> $a = sequence(10) # or any other perl or PDL command
pdl> print "$a = $a
";
$a = [0 1 2 3 4 5 6 7 8 9]
DESCRIPTION
The "pdl2" program, also known as the Perldl2 shell, is a second generation version of the original "perldl" interactive PDL shell. It
attempts to be backward compatible in usage while providing improved features, better support for Perl syntax, and an more easily extended
framework based on the Devel::REPL shell.
If you have Devel::REPL version 1.003011 or later, then "pdl2" will start with full functionality. If Devel::REPL is not installed or
found then "pdl2" will print a warning and run the legacy "perldl" shell command instead.
By default, command lines beginning with the default prompt of either "pdl2" or "perldl" (one of 'pdl> ', 'PDL> ', or 'perldl> ') will have
the prefix string and surrounding whitespace stripped. This allows for easy cut-and-paste from sample PDL shell sessions or other examples
into another PDL shell session.
FUNCTIONS
do_print
Toggle print-by-default on and off (default value: off)
By default, "pdl2" does not print the results of operations since the results can be very large (e.g., a small 640x480 RGBA image is still
more than 1_000_000 elements). However, for experimenting and debugging more complex structures, it helps to see the results of every
operation. The "do_print" routine allows you to toggle between the default "quiet" operation and a full Read, Evaluate, Loop style.
pdl> $a = pdl(3,2)
pdl> do_print
1
pdl> $a = pdl(3,2)
$PDL1 = [3 2];
pdl> do_print
pdl> $a = pdl(3,2)
VARIABLES
$PDL::toolongtoprint
The maximal size pdls to print (defaults to 10000 elements). This is not just a "perldl" or "pdl2" variable but it is something that
is usually needed in an interactive debugging session.
SEE ALSO
perldl, Devel::REPL
perl v5.14.2 2012-05-30 pdl2(3pm)