Looking for a perl script (windows) to delete the contents of a file Post: 302268191

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How can i delete the contents of one file based on another file

Hi all, I have two log files A and B. Where files A have 10 lines and file b has 5 lines. Out of them 3 lines are common to both of them. I want to compare both the files and want to delete the common data from file A(file B should remain as it is) example : file A : 1 2 3 4...

2. Shell Programming and Scripting

Perl script to copy contents of a web page

Hi All, Sorry to ask this question and i am not sure whether it is possible. please reply to my question. Thanks in advance. I need a perl script ( or any linux compatible scripts ) to copy the graphical contents of the webpage to a word pad. Say for example, i have a documentation site...

3. Shell Programming and Scripting

how to read the contents of a file using PERL

Hi My requirement is to read the contents of a fixed length file and validate the same. But am not able to read the contents of the file and when i tried it to print i get <blank> as an output... I used the below satatements for printing the contents ...

4. UNIX for Dummies Questions & Answers

compare 2 file contents , if same delete 2nd file contents

Give shell script....which takes two file names as input and compares the contents, is both are same delete second file's contents..... I try with "diff"...... but confusion how to use "diff" with if ---else Thanking you

5. Shell Programming and Scripting

Parse file contents in perl...

Hi, I have the file like this: #Contents of file 1 are: Dec 10 12:33:44 User1 Interface: Probe Dec 10 12:33:47 uSER1 SOME DATA Dec 10 12:33:47 user1 Interface: MSGETYPE Dec 10 12:34:48 user1 ID: 10. Dec 10 12:33:55 user1 Interface: MSGTYPE Dec 10 12:33:55 user1 Id: 9 ...

6. Shell Programming and Scripting

script to delete contents in a directory by date

Hi , I am trying to make a cron job to delete the contents of a directory in a linux environment.The contents created before 2 days should get deleted by this job.Here is what i have written : /usr/bin/find / -name *.log -ctime +2 -exec /bin/rm -f {} \; Is it correct....If not so,please...

7. Shell Programming and Scripting

I want to delete the contents of a file which are matching with contents of other file

Hi, I want to delete the contents of a file which are matching with contents of other file in shell scripting. Ex. file1 sheel,sumit,1,2,3,4,5,6,7,8 sumit,rana,2,3,4,5,6,7,8,9 grade,pass,2,3,4,5,6,232,1,1 name,sur,33,1,4,12,3,5,6,8 sheel,pass,2,3,4,5,6,232,1,1 File2...

8. Shell Programming and Scripting

Perl script for Calling a function and writing all its contents to a file

I have a function which does awk proceessing sub mergeDescription { system (q@awk -F'~' ' NR == FNR { A = $1 B = $2 C = $0 next } { n = split ( C, V, "~" ) if...

9. Shell Programming and Scripting

Perl script to Merge contents of 2 different excel files in a single excel file

All, I have an excel sheet Excel1.xls that has some entries. I have one more excel sheet Excel2.xls that has entries only in those cells which are blank in Excel1.xls These may be in different workbooks. They are totally independent made by 2 different users. I have placed them in a...

LEARN ABOUT REDHAT

userdel

USERDEL(8)						      System Manager's Manual							USERDEL(8)

NAME

       userdel - Delete a user account and related files

SYNOPSIS

       userdel [-r] login

DESCRIPTION

       The  userdel  command modifies the system account files, deleting all entries that refer to login.  The named user must exist.  The options
       which apply to the userdel command are:

       -r     Files in the user's home directory will be removed along with the home directory itself and the user's mail spool.  Files located in
	      other file systems will have to be searched for and deleted manually.

FILES

       /etc/passwd - user account information
       /etc/shadow - secure user account information
       /etc/group - group information

CAVEATS

       userdel will not allow you to remove an account if the user is currently logged in.  You must kill any running processes which belong to an
       account that you are deleting.  You may not remove any NIS attributes on an NIS client.	This must be performed on the NIS server.

SEE ALSO

       chfn(1), chsh(1), passwd(1), groupadd(8), groupdel(8), groupmod(8), useradd(8), usermod(8)

AUTHOR

       Julianne Frances Haugh (jockgrrl@ix.netcom.com)

																	USERDEL(8)