03-24-2011
How big is your Perl script? Can you post it's full contents here?
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Can someone explain the difference between backticks and system when
evaluated in these if statements:
sub getDate {
print "start date\n";
if ( system("/bin/date") ) {
print "can't get date\n";
exit(2);
}
print "finish date\n";
}
Returns the following:
start date
Thu... (5 Replies)
Discussion started by: gjkeenan
5 Replies
2. Shell Programming and Scripting
Hi all, I have a script which call a java program, the logging (to log file) in the program is done using log4j. However, as a safety measure, i still choose to direct standard error to another log file as follow
/usr/bin/java -classpath ${classpath} -Xmx128m TestingProgram 2>>... (1 Reply)
Discussion started by: mpang_
1 Replies
3. Shell Programming and Scripting
Hi,
I would like to list files: ls *.hdf
But I would like a copy of the output directed to the screen, but also APPENDED to a text file: test.txt
I have tried:
ls *.hdf | tee test.txt
However, that will just write over everything already existing in test.txt. How can I append the... (1 Reply)
Discussion started by: msb65
1 Replies
4. Shell Programming and Scripting
here is simple perl script i wanted for my net connection ... just to check if default gateway is pingable or not if not write in log file but problem is that i can not write in file i can print on STDOUT but not in file ...why so ??
same thing was there when i was tying to write on sockets... (7 Replies)
Discussion started by: zedex
7 Replies
5. Shell Programming and Scripting
Hi
i am compiling a source code by make command.
i want to redirect the output of make to a file but at the same time i want to see the output in terminal.
how to do this ?.
please suggest your idea.
thanks in advance.
Saravana
---------- Post updated at 05:24 PM ----------... (2 Replies)
Discussion started by: tsaravanan
2 Replies
6. UNIX for Dummies Questions & Answers
Hi evreybody
In my program i work with file compressed with 7zip
I need to decompress these file
I've red the man page of p7zip which is very short (maybe too short)
Is there another program to work whit 7zip files
I need options like
redirect output (p7zip decompress file in the... (1 Reply)
Discussion started by: the_bouk
1 Replies
7. Shell Programming and Scripting
Hi Guys,
Please help me.. it is urgent. I am writing a perl script to capture command output and redirect it to a logfile.At the same i want to check the return code of the command and log it if the command is not succesful in my logfile.. Here is my code, it is working but system command inside... (2 Replies)
Discussion started by: sriramperumalla
2 Replies
8. Shell Programming and Scripting
Hi all,
Here is my code:
my $x = `bash -c \" ls -l filename | awk '{print \$5}'\"`;
print "$x\n";
This will run the first part of the bash script but not the awk command. It therefore gives output of:
-rw-r--r-- 1 root root 13619200 2012-04-25 08:16 filename
I am actually trying to... (0 Replies)
Discussion started by: free2rhyme2k
0 Replies
9. Shell Programming and Scripting
Below script perfectly works, giving below mail output. BUT, I want to make the script mail only if there are any D-Defined/T-Transition/B-Broken State WPARs and also to copy the output generated during monitoring to a temporary log file, which gets cleaned up every week. Need suggestions.
... (4 Replies)
Discussion started by: aix_admin_007
4 Replies
10. Shell Programming and Scripting
Hi Guys,
I want to redirect the output of 3 scripts to a file and then mail the output of those three scripts.
I used below but it is not working:
OFILE=/home/home1/report1
echo "report1 details" > $OFILE
=/home/home1/1.sh > $OFILE
echo... (7 Replies)
Discussion started by: Vivekit82
7 Replies
LEARN ABOUT OSX
ppi::token::bom
PPI::Token::BOM(3) User Contributed Perl Documentation PPI::Token::BOM(3)
NAME
PPI::Token::BOM - Tokens representing Unicode byte order marks
INHERITANCE
PPI::Token::BOM
isa PPI::Token
isa PPI::Element
DESCRIPTION
This is a special token in that it can only occur at the beginning of documents. If a BOM byte mark occurs elsewhere in a file, it should
be treated as PPI::Token::Whitespace. We recognize the byte order marks identified at this URL:
<http://www.unicode.org/faq/utf_bom.html#BOM>
UTF-32, big-endian 00 00 FE FF
UTF-32, little-endian FF FE 00 00
UTF-16, big-endian FE FF
UTF-16, little-endian FF FE
UTF-8 EF BB BF
Note that as of this writing, PPI only has support for UTF-8 (namely, in POD and strings) and no support for UTF-16 or UTF-32. We support
the BOMs of the latter two for completeness only.
The BOM is considered non-significant, like white space.
METHODS
There are no additional methods beyond those provided by the parent PPI::Token and PPI::Element classes.
SUPPORT
See the support section in the main module
AUTHOR
Chris Dolan <cdolan@cpan.org>
COPYRIGHT
Copyright 2001 - 2011 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.16.2 2011-02-25 PPI::Token::BOM(3)