I want to retain specific number of backup files in a directory.for example i want to retain only two latest backup file in backup directory. If number of backup files is greater than this policy that it will delete oldest file.Please Tell me whether this is possible or not. (2 Replies)
Hello,
I have a file that looks like this:
num11 num12 num13 word1
num21 num22 num23 word2
num31 num32 num33 word3
.
.
.
I would like to search for the lines that contain a given number, but I need to narrow the search only to the first field, that means that the number has to... (4 Replies)
New to scripting.. think i need sed to do the following but need help.
have a properties files with variable i need to replace using substitution
for e.g in x.properties
xslt.root.dir=/apps1/test/cs.war/presentation/xsl
have a shell script with following
echo "Edit... (3 Replies)
Hi, I need to do a global search and replacement of a non-ascii character. Let me first give the background of my problem.
Very frequently, I need to copy set of references from different sources. Typically, a reference would like this:
Banumathy et al., 2002 G. Banumathy, V. Singh and U.... (1 Reply)
Hello all,
First of all, I could not made up a nice title what explains my problem in short,sorry for that already.
I have the next file which contains the following,
CREATE:ENTRY:\
DNAME,"referenceId=sondakika30,referenceId=User1,\
referenceId=Company,\
... (2 Replies)
Hi,
Ive spent ages trying to find an explanation for how to do this on the web, but now feel like I'm :wall:
I would like to change each occurence (there are many within my script) of the following:
to
in Vim. I know how to search and replace when it is just single lines... (2 Replies)
Hi,
I have a task of "encrypting" a file by replacing the numbers with another set of numbers. Sort of swapping the values, say:
1 = 5
2 = 8
3 = 7
4 = 1
5 = 9 and so on..
so if i have 12345, my output should be 58719.
problem is i get 98719 since after swapping 1 to 5, my sed... (7 Replies)
Dear Unix Forum Group Members,
Please do let me know how I can replace the double pipe with single pipe recursively on single record.
Sample Input Data:
DN set|Call prefix||| Called number address nature
0||| *789|||||||ALL number types
0||| 00||||||||ALL number types
10||... (5 Replies)
Hi,
I am looking for a solution to find files in a folder and subfolders.
Those files should be moved (some with spaces) when they were between 2015 Feb. 03 and 2014 Nov. 24.
find . -type f -newermt "2010-01-01" ! -newermt "2010-06-01"
I am working on a QNAP with a small busybox.... (2 Replies)
Discussion started by: krischeu
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)