Hi all,
I need to know what command/s I can use to print lines from a file. I cannot do pattern matching, so grepping for a string is not possible. I'd like to say "print line 3" etc. Any ideas? Ta. (2 Replies)
I am trying to insert a line with a date stamp in a file that is used to monitor activity in one of our directories. By doing this, I want to grep that file each day and go to the last entry for each time a error occurred and pull all errors generated if any exist. If error exists I want that error... (3 Replies)
Dear All,
I have a file called football where i have a list of 11 players each on different lines.
I wish to add a name of another player on the first line.
I have created a file called footballscript in vi writing the following sed command to achieve this ...
cat football | sed -e '1 i\... (4 Replies)
Hi,
I have two files--
file1-
file2:-
i have to compare two files and where the uid is same i have to take the password and insert it above the telephone number.
the output should be like this--
uid : 1418 common so insert the password thbs above the line telephonenumber. (2 Replies)
I'm sure you guys have answered this elsewhere but I can't seem to find where so here goes.
#!/bin/bash
n=120
a=$(sed '120q;d' energy.xvg)
while ;do
a=$(sed $n'q;d' energy.xvg)
echo "$a \n" > newfile
n=$(($n+100))
done
exit 0
that script should read the file energy.xvg, start at... (1 Reply)
I need a perl script to find and replace a specific pattern in a file to a new line.
BAsically I have a single line data in a file with 10 mb to 200 MB. I want to put a new line based on a specific pattern to open the file in Excel / Access.
Following is the sample data in a file
... (1 Reply)
I have posted it previously but somehow could not delete the previous post.I felt i could not explain the problem statement well.
Here t goes.I have a file say File1. Now i need a specific pattern from the lines to be added to the other line.
File:
red blue green ABC.txt@ABC END
black... (1 Reply)
Hi,
I have this line:
ip=111.222.133.144,mac=00:16:3E:2A:08:3C,vifname=veth360','ip=10.2.3.4,vifname=veth360a'
^
|
-------
I want to insert this IP 144.133.222.111 between "144"... (4 Replies)
Friends ,
I have a large file and i need to insert a line after every line.I am actually unaware how to do it.Any help appreciated.
My File
control station *ATM* , qread $OSS.Jul13A.FI01 interval 1 intcount 1
control station *ATM* , qread $OSS.Jul13A.FI02 interval 1 intcount... (4 Replies)
Hi,
consider a file called mobile.txt as follows:
For type lovers, add a new line at the end of it by copying its previous line and add a +1 to the field1, field2
Additionally, there are only 3 plans available to lovers type, so it should not work for lovers type already having 3 lines under... (11 Replies)
Discussion started by: Gautham
11 Replies
LEARN ABOUT DEBIAN
wml::std::tags
wml::std::tags(3) EN Tools wml::std::tags(3)NAME
wml::std::tags - Standard Support Tags
SYNOPSIS
#use wml::std::tags
# Pass 2: advanced if constructs
<ifdef varname thenval elseval>
# Pass 3: support tag
<perl> ... </perl>
<say> ... </say>
# Pass 4: support tag
<m4> ... </m4>
# Pass 4: symbols
<symbol name value>
<symbol name undef>
# Pass 5: diversions
<dump NAME>
<enter NAME> ... <leave>
<divert NAME> ... </divert>
# Pass 6: support tag
<asubst ...> ... </asubst>
# Client-Side JavaScript: support tag
<javascript [version=..] [language=..]
[type=..] [src=...] [defer] [nohead] [nolang]>
...
</javascript>
# Resynchronize line numbers for more accurate pass 3 warnings
<sync-lines>
DESCRIPTION
This include file defines some standard support tags one needs all the time. All tags are self-explanatory and briefly mentioned in
wml_intro(1), except the last two which are described below.
"<javascript>":
This tag was primarily a shorthand for "<script type="text/javascript" language="JavaScript">" but it has evolved. If the "<head>" tag is
defined and is a complex macro, e.g. when calling "wml::std::page", then Javascript code is automatically passed to this macro and should
be diverted to the HEAD section of HTML documents. This diversion preserve lang slices in multi-lingual documents. Those features may be
disabled by the ``nohead'' and ``nolang'' attributes.
"<sync-lines>":
WML tries to print information on input file and line numbers when warnings or errors are reported in passes 2 and 3. Some special
sentences containing file names and line numbers are inserted during pass 1. So pass 2 have an accurate knowledge of where warnings appear
in input file. But it also filters it without preserving lines, so after pass 2 information is almost unusable. By putting "<sync-lines>"
in input file, it forces pass 2 to resynchronize information on line numbers. So for debugging pass 3, it could be of some help to insert
"<sync-lines>" before ePerl code.
AUTHORS
Ralf S. Engelschall
rse@engelschall.com
www.engelschall.com
Denis Barbier
barbier@engelschall.com
REQUIRES
Internal: P1, P2, P3, P4, P6
External: --
SEE ALSO wml(1)EN Tools 2014-04-16 wml::std::tags(3)