Hi,
I posted a problem earlier on on how to change IP addresses on an E450. I was able to work around this and wanna say thanks to all who assisted. But now on my server, I get this error, trying to configure hosts..RPC timed out. Also, when I type on the command line, hostname, nothing is... (7 Replies)
Hi,
I am connecting to the remote machine via Xmanger. How can i ope browser from the termilnal.
I can open gui from my terminal. (xclock works)
Just wondering how to open the browser ? (2 Replies)
Hi
swlist command is not displayed in HP-UX ..it displays
swlist: Command not found.
uname -a
HP-UX inccishh B.11.11 U 9000/800 4046719263 unlimited-user license
:b:
Best Regards
vasanthan (4 Replies)
My shell script which runs on solaris has an execution in it.
Contents of shell script BEGIN :
Executable_filename username/password@DBinstance parameter2 parameter3
Contents of shell script END :
When i launch the shell script, it connects to database to gets few details..
In the... (3 Replies)
I am working in solaris 9 and i want to work with web-browser(netscape).
but when I am openning it,it shows the message --
An error occurred reading the startup configuration file.Please contact ur administrator./.netscape/preferences.js,line 66:unterminated string literal.t,127.0.0.1
please... (3 Replies)
Hi folks,
I have a scenario to convert the update statements into insert statements using shell script (awk, sed...) or in database using regex.
I have a bunch of update statements with all columns in a file which I need to convert into insert statements.
UPDATE TABLE_A SET COL1=1 WHERE... (0 Replies)
Hi,
I am comparing the number of records in the .bad record from sql loader, if it is higher than the number passed in as an argument, the program should exit. However, I constantly receive the error " 0403-016 Cannot find or open the file." on the line with the if statement "elif ;". The code... (3 Replies)
Discussion started by: MIA651
3 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)