Hi guys, I hope you can help me with my problem.
I have a text file that contains lines like this:
78 ANGELO -809.05
79 ANGELO2 -5,000.06
I need to find all occurences of amounts that are negative and replace them with x's
78 ANGELO xxxxxxx
79... (4 Replies)
#!/usr/bin/ksh
exec 0<property
while read newReceiveDir
do
if
then
sed -e 's//home/joshua/bodi/data/receive/{$newReceiveDir:25}/g/' mp_validate.sh >| mp_validate.sh
elif
then
sed -e 's//home/joshua/bodi/data/temp/{$newReceiveDir:22}/g/' mp_validate.sh >| mp_validate.sh ... (1 Reply)
HI
In my script, i am reading the input from the user and want to find the length of the string.
The input may contain leading spaces. Right now, when leading spaces are there, they are not counted.
Kindly help me
My script is like below. I am using the ksh.
#!/usr/bin/ksh
echo... (2 Replies)
now I have a string
.a/b/c/done
I want to get "done" from it. That is the result should be "done"
sorry for my language before.
Thanks in advance (5 Replies)
I need a script that will run in unix to:
1) Read and input file with 1 column that contains for ex:
0123456789
1234567890
...etc
2) Checks the first column if it is:
a. Numeric from 0 - 9
b. if it is not less... (4 Replies)
I want to append file with a string but before doing that i want to check if this string already exist in that file.I tried with grep on Solaris 10 but unsuccessful.Man pages from grep seems to suggest if the string is found command status will be 0 and if not 1.But i am not finding it.May be i... (2 Replies)
I need to check 1 log file, which is logging:
2014-08-18T09:10:39+02:00 user: XXXXX START FEATURE
2014-08-18T09:10:39+02:00 user: XXXXX FINISH FEATURE
I first need to check that the START FEATURE starts and finish on the same time/date for the same user, which is different each time START... (2 Replies)
Hi all, the value in the following file is just an example. It could be a different value/network addresses.
Here is my example of initial output in a file name net.txt
Initial Output, net.txt
The goal is to produce the following format which is to convert from CIDR to Netmask... (6 Replies)
Hi all,
I am currently trying to figure out how can i capture a particular string from a log file, then search again but from the last line it read before onward.
Basically let's say that the check runs every 5 mins via cron, counting the number of matched strings "Cannot assign requested... (5 Replies)
Discussion started by: nms
5 Replies
LEARN ABOUT DEBIAN
devel::trace
Trace(3pm) User Contributed Perl Documentation Trace(3pm)NAME
Devel::Trace - Print out each line before it is executed (like "sh -x")
SYNOPSIS
perl -d:Trace program
DESCRIPTION
If you run your program with "perl -d:Trace program", this module will print a message to standard error just before each line is executed.
For example, if your program looks like this:
#!/usr/bin/perl
print "Statement 1 at line 4
";
print "Statement 2 at line 5
";
print "Call to sub x returns ", &x(), " at line 6.
";
exit 0;
sub x {
print "In sub x at line 12.
";
return 13;
}
Then the "Trace" output will look like this:
>> ./test:4: print "Statement 1 at line 4
";
>> ./test:5: print "Statement 2 at line 5
";
>> ./test:6: print "Call to sub x returns ", &x(), " at line 6.
";
>> ./test:12: print "In sub x at line 12.
";
>> ./test:13: return 13;
>> ./test:8: exit 0;
This is something like the shell's "-x" option.
DETAILS
Inside your program, you can enable and disable tracing by doing
$Devel::Trace::TRACE = 1; # Enable
$Devel::Trace::TRACE = 0; # Disable
or
Devel::Trace::trace('on'); # Enable
Devel::Trace::trace('off'); # Disable
"Devel::Trace" exports the "trace" function if you ask it to:
import Devel::Trace 'trace';
Then if you want you just say
trace 'on'; # Enable
trace 'off'; # Disable
TODO
o You should be able to send the trace output to the filehandle of your choice.
o You should be able to specify the format of the output.
o You should be able to get the output into a string.
We'll see.
LICENSE
Devel::Trace 0.11 and its source code are hereby placed in the public domain.
Author
Mark-Jason Dominus (C<mjd-perl-trace@plover.com>), Plover Systems co. See the C<Devel::Trace.pm> Page at
http://www.plover.com/~mjd/perl/Trace for news and upgrades.
perl v5.14.2 2012-02-16 Trace(3pm)