If you have a rule like "cdc must appear at the beginning of the line and followed by a character",
then a simple RegularExpression does it:
A -i option will write back to the abc.txt file.
If you want to manually select certain lines from grep -n output, then
If you want to use a shell variable, e.g. from a loop:
This User Gave Thanks to MadeInGermany For This Post:
Hi I need to add a comment line at the begining of a text file. The scenario is given below.
1. The number of servers that needs to be updated is around 80
2. The location of the text file in all the servers are the same including the file name.
3. The comment has to be added at the very... (2 Replies)
I want to replace this line : "test compare visible] true" and make it "#test compare visible] true".
How can I do it ? And it should be checked in many sub folder files also. (6 Replies)
I have around 25 hosts and each hosts has 4 instance of jboss and 4 different ip attached to it . I need to make some changes to the startup scripts. Any tips appreciated. I have total of 100 instances which bind to 100 different ip address based on instance name.
For example
File1
... (1 Reply)
Hello.
I want comment or uncomment a ligne in a config file.
The file name : /etc/samba/smb.conf
Normaly the ligne is uncomment :so the line begin with a tab character
followed by passdb backend =\tpassdb backend =
In that case I should comment this line ... (2 Replies)
Say the input was as follows:
Brat 20 x 1000 32rf
Pour 15 p 1621 05pr
Dart 10 z 1111 22xx
My program prompts for an input, what I want is to use the input to locate a specific field. Like if I type in, "Pou" then it would return "Pour" and just "Pour"
I currently have this line but it is... (6 Replies)
I need to comment the lines starting with pattern "exclude" or "exclude=". If the work exclude comes at any other part, ignore it. Also, ignore, excludes, excluded etc. Ie only comment the line starting with exclude.
File contents.
exclude
exclude=
hi I am excluded
excludes
excludes=
... (9 Replies)
Hi
This is my first post and I'm just a beginner. So please be nice to me.
I have a couple of html files where a pattern beginning with "http://www.site.com" and ending with "/resource.dat" is present on every 241st line. How do I extract this to a new text file?
I have tried sed -n 241,241p... (13 Replies)
Hi,
I need to comment out (insert # in the front of a line) a line that has entry Defaults requiretty using command-line as I need to do this on hundreds of servers.
From
Defaults requiretty
To
#Defaults requiretty
I tried something like below but no luck: Please advise,... (3 Replies)
I have an xml file dumped from rrd file, that I want to "patch" so the xml file doesn't contain any blank hole in the resulting graph of the rrd file.
Here is the file.
<!-- 2015-10-12 14:00:00 WIB / 1444633200 --> <row><v> 4.0419731265e+07 </v><v> 4.5045912770e+06... (2 Replies)
I will appreciate if you help me here in this script in Solaris Enviroment.
Scenario:
i have 2 files :
1) /tmp/TRANSACTIONS_DAILY_20180730.txt:
201807300000000004
201807300000000005
201807300000000006
201807300000000007
201807300000000008
2)... (10 Replies)
Discussion started by: teokon90
10 Replies
LEARN ABOUT DEBIAN
pclock
PCLOCK(1) General Commands Manual PCLOCK(1)NAME
pclock - pixmap clock
SYNOPSIS
pclock [options]
DESCRIPTION
This manual page documents briefly the pclock command. This manual page was written for the Debian GNU/Linux distribution because the
original program does not have a manual page.
pclock is a program that places a small analog clock program on the desktop of X. It was designed to run under the WindowMaker window man-
ager. It uses any 64x64 pixmap as a background.
OPTIONS
The programs follow the usual GNU command line syntax, with long options starting with two dashes (`-') and short optoins starting with one
dash. A summary of options is included below.
-B PIXMAP, --background=PIXMAP
Use the given pixmap as the clock background (size must be 64x64).
-H COLOR, --hands-color=COLOR
Draw the hands (hour, minute and second) in the specified color.
-S COLOR, --second-hand-color
Draw the second hand in the specified color
-h, --help
Show summary of options.
--hour-hand-length=INT
Draw the hour hand with the specified length of INT.
--minute-hand-length=INT
Draw the minute hand with the specified length of INT.
--second-hand-length=INT
Draw the second hand with the specified length of INT.
--second-hand-width=INT
Draw the minute hand with the specified width of INT.
-s, --second-hand
Don't display the second hand.
-v, --version
Show version of program.
-w, --withdrawn
Don't start up in a withdrawn (iconic) state.
AUTHOR
This manual page was written by Darren Benham <gecko@debian.org>, for the Debian GNU/Linux system (but may be used by others). The soft-
ware is copyrighted (c) 1998 by and released under the GPL v2.
Author: Alexander Kourakos <Alexander@Kourakos.com>
Web: http://www.kourakos.com/~awk/pclock/
PCLOCK(1)