01-27-2010
Franklin52 - You Are Awsome!!! I've spent a good 8 hours trying to figure this out (spanding over a few days). May I ask what book I can learn more on advanced scripting?
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi,
I have a file with duplicate lines in it. I want to keep only the duplicate lines and delete the non duplicates. Can some one please help me?
Regards
Narayana Gupta (3 Replies)
Discussion started by: guptan
3 Replies
2. Shell Programming and Scripting
Hiya I am fairly new to UNIX and have been asked to write some scripts....
I am working in the korn shell. What I am trying to do is to go through a delimited file:
Testingline1;test;test
Testingline2;test;test
and place the lines into an Array so:
Array = Testingline1;test;test
Array... (4 Replies)
Discussion started by: ThomasvdH
4 Replies
3. Shell Programming and Scripting
hello all,
I have a file like this:
section 1
blah1
blah2
section 2
blah1
blah2
section 3
blah1
blah2
and I want to use sed to duplicate section 2, like this:
section 1
blah1
blah2
section 2
blah1
blah2
section 2
blah1 (2 Replies)
Discussion started by: nick26
2 Replies
4. Shell Programming and Scripting
Hello,
I am in need of removing duplicate lines from within a file per section.
File:
ABC1 012345 header
ABC2 7890-000
ABC3 012345 Header Table
ABC4
ABC5 593.0000 587.4800
ABC5 593.5000 587.6580 <= dup need to remove
ABC5 593.5000 ... (5 Replies)
Discussion started by: petersf
5 Replies
5. Shell Programming and Scripting
I've been working on a script (/bin/sh) in which I have requested and received help here (in which I am very grateful for!). The client has modified their requirements (a tad), so without messing up the script to much, I come once again for assistance.
Here are the file.dat contents:
ABC1... (4 Replies)
Discussion started by: petersf
4 Replies
6. Shell Programming and Scripting
Hi All,
I am trying to remove the duplicate entries in a file and print them just once. For example, if my input file has:
00:44,37,67,56,15,12
00:44,34,67,56,15,12
00:44,58,67,56,15,12
00:44,35,67,56,15,12
00:59,37,67,56,15,12
00:59,34,67,56,15,12
00:59,35,67,56,15,12... (7 Replies)
Discussion started by: faiz1985
7 Replies
7. Shell Programming and Scripting
I have a list of Servers in no particular order as follows:
virtualMachines="IIBSBS IIBVICDMS01 IIBVICMA01"And I am generating some output from a pre-existing script that gives me the following (this is a sample output selection).
9/17/2010 8:00:05 PM: Normal backup using VDRBACKUPS... (2 Replies)
Discussion started by: jelloir
2 Replies
8. UNIX for Advanced & Expert Users
Hi All,
I have a very huge file (4GB) which has duplicate lines. I want to delete duplicate lines leaving unique lines. Sort, uniq, awk '!x++' are not working as its running out of buffer space.
I dont know if this works : I want to read each line of the File in a For Loop, and want to... (16 Replies)
Discussion started by: krishnix
16 Replies
9. UNIX for Dummies Questions & Answers
I have a file with following data
A
B
C
I would like to print like this n times(For eg:5 times)
A
B
C
A
B
C
A
B
C
A
B
C
A (7 Replies)
Discussion started by: nsuresh316
7 Replies
10. Shell Programming and Scripting
Hello,
I have to a add 2 lines to /etc/sudoers file under this section below, can someone please suggest script to add these two lines when execute this remotely on to a multiple servers.
before
## Allow root to run any commands anywhere
root ALL=(ALL) ALL
After
## Allow root... (2 Replies)
Discussion started by: bobby320
2 Replies
LEARN ABOUT DEBIAN
lchage
lchage(8) System Manager's Manual lchage(8)
NAME
lchage - Display or change user password policy
SYNOPSIS
lchage [OPTION]... user
DESCRIPTION
Displays or allows changing password policy of user.
OPTIONS
-d, --date=days
Set the date of last password change to days after Jan 1 1970.
-E, --expire=days
Set the account expiration date to days after Jan 1 1970. Set days to -1 to disable account expiration.
-i, --interactive
Ask all questions when connecting to the user database, even if default answers are set up in libuser configuration.
-I, --inactive=days
Disable the account after days after password expires (after the user user is required to change the password).
-l, --list
Only list current user's policy and make no changes.
-m, --mindays=days
Require at least days days between password changes. Set days to 0 to disable this checking.
-M, --maxdays=days
Require changing the password after days since last password change. Set days to 99999 to disable this checking.
-W, --warndays=days
Start warning the user days before password expires (before the user is required to change the password).
EXIT STATUS
The exit status is 0 on success, nonzero on error.
libuser Jan 12 2005 lchage(8)