wc command confusion Post: 302087894

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

ftp confusion

I'm an intern at a company that recently bought out another business. In doing so, they inherited a unix system that contains files which they need to retrieve. No one in the company, including myself, really understands or knows unix so please respond with the true assumption that I'm a unix...

2. UNIX for Dummies Questions & Answers

'tr' confusion

Good day, everyone! Could anybody explain me the following situation. If I'm running similar script: Var="anna.kurnikova" Var2="Anna Kurn" echo $Var | tr -t "$Var" "$Var2" Why the output is : anna KurniKova instead of Anna Kurnikova? :confused: Thank you in advance for any...

3. UNIX for Advanced & Expert Users

Mail command confusion

When i run this command on my linux machine: mail -s "CVS ALERT-CRITCAL" sandy@xyz.com The system hangs up producing a dead letter. What should i do to resolve this. I am using : mailx -s "CVS ALERT-CRITCAL" sandy@xyz.com This cammnd works fine on another Linux machine but says"...

4. Solaris

Printer confusion

I have printer old about 5 year , but I can not determine which driver to use output of ls -al /usr/share/lib/terminfo/h -rw-r--r-- 1 root bin 961 Jan 22 2005 h1000 -rw-r--r-- 1 root bin 1002 Jan 22 2005 h1420 -rw-r--r-- 1 root bin 1009...

5. Cybersecurity

LDAP; confusion

Hello, I hope all is well. Two issues that I am grappling with. One: Is this a true statement: (AIX, LDAP configured), even if authentication is configured with LDAP, the system would still need to be authenticated against local (/etc/passwd); incase of network failure? Two: I can log...

6. UNIX for Dummies Questions & Answers

[Query] Confusion of the Swap when using 'free -m' command

Hi All, I have just installed my first Linux server ( Ubuntu 11.10 ). I am sure I didn't allocate /swap , and double check by 'df -h', yes really no /swap but when I use 'free -m' , returned a "Swap" line as below. total used free shared buffers cached Mem: ...

7. Shell Programming and Scripting

Confusion with PS

Hello All, I have a problem in counting number of process getting run with my current script name.. Here it is ps -ef | grep $0 | grep -v grep This display just one line with the PID, PPID and other details when i print it in the script. But when I want to count the numbers in my...

8. Shell Programming and Scripting

confusion in use of exit 0

hi i am new to shell scripting. i was going thru the part option and arguments. on this section i fail to understand the use of exit 0 in below example . #!/bin/sh USAGE="Usage: $0 " case "$1" in -t) TARGS="-tvf $2" ;; -c) TARGS="-cvf $2.tar $2" ;; *) echo "$USAGE" exit 0 ;; esac...

9. UNIX for Dummies Questions & Answers

Confusion with echo command under csh shell

HI, guys, I am having some problem with the echo command, so I want to echo some text to a file name loginFile, the result inside the loginFile should looks like: expect ">" so what I did is: echo "expect "">""" >> $loginFile but it just gave out: expect > The thing is I still need...

10. Shell Programming and Scripting

Confusion in hash

Hi folks, If a declare a direct hash , then the hash element works fine. my %test = ("test",1); print %test; print "\n"; Here in the above, the name of the hash is predeclared... Suppose now I need to create the hash elements dynamically in the for loop. $test="hash"; my...

LEARN ABOUT MOJAVE

ppi::token::quotelike5.18

PPI::Token::QuoteLike(3)				User Contributed Perl Documentation				  PPI::Token::QuoteLike(3)

NAME

       PPI::Token::QuoteLike - Quote-like operator abstract base class

INHERITANCE

	 PPI::Token::QuoteLike
	 isa PPI::Token
	     isa PPI::Element

DESCRIPTION

       The "PPI::Token::QuoteLike" class is never instantiated, and simply provides a common abstract base class for the five quote-like operator
       classes. In PPI, a "quote-like" is the set of quote-like things that exclude the string quotes and regular expressions.

       The subclasses of "PPI::Token::QuoteLike" are:

       qw{} - PPI::Token::QuoteLike::Words
       `` - PPI::Token::QuoteLike::Backtick
       qx{} - PPI::Token::QuoteLike::Command
       qr// - PPI::Token::QuoteLike::Regexp
       <FOO> - PPI::Token::QuoteLike::Readline

       The names are hopefully obvious enough not to have to explain what each class is. See their pages for more details.

       You may note that the backtick and command quote-like are treated separately, even though they do the same thing. This is intentional, as
       the inherit from and are processed by two different parts of the PPI's quote engine.

SUPPORT

       See the support section in the main module.

AUTHOR

       Adam Kennedy <adamk@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 v5.18.2							    2011-02-25						  PPI::Token::QuoteLike(3)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

ftp confusion

Discussion started by: intern

2. UNIX for Dummies Questions & Answers

'tr' confusion

Discussion started by: Nafanja

3. UNIX for Advanced & Expert Users

Mail command confusion

Discussion started by: bsandeep_80

4. Solaris

Printer confusion

Discussion started by: solaris_user