Hi,
Try this
-or-
You need to test if the value of VAR is empty beforehand, otherwise the first command will still insert an empy line, and the second command will fail. If your sed supports inline replacement, you can use sed -i, otherwise you have to do "> newfile" and mv the result to the original file
hi...
i have a file with data and would like to insert a number and bracket 1) ...2)
at the beginning of every successive line; to add some formatting to the text (3 Replies)
I wrote a script to grep for a closing XML node. Then I need it to navigate up a line and insert some XML. Then go to the next occurrance. I have this
INSERT_NODE='<QUANTITATIVE NAME="'${QR_NAME}'" QUANT="1" />'
GREP_FOR='</JOB>'
TMP_FILE=/tmp/lineArray.$$
if ]; then
continue
else
... (7 Replies)
My input file:
Class
Number Position Range
1 Initial 50
1 Initial 50
2 Terminal 150
2 Terminal 20
2 Single 10
3 Single 20
4 Double 50
5 Initial 50
5 Initial 60
Class
Number... (11 Replies)
How can I insert the command executed on the shell into the first line of my output file?
For example if I execute;
zcat *.gz |grep “User5501” > users.out
How can I make my users.out look like;
zcat *.gz |grep “User5501” > users.out
User5501 PA
User5501 UA
User5501 ZA... (3 Replies)
Hi
I've been trying to search but couldn't quite get the answer I was looking for.
I have a a file that's like this
Time, 9/1/12
0:00, 1033
0:10, 1044
...
23:50, 1050
How do I make it so the file will be like this?
9/1/12, 0:00, 1033
9/1/12, 0:10, 1044
...
9/1/12, 23:50, 1050
I... (4 Replies)
Sed command to replace a line in a file using line number from the output of a pipe.
Is it possible to replace a whole line piped from someother command into a file at paritcular line...
here is some basic execution flow..
the line number is 412
lineNo=412
Now i have a line... (1 Reply)
i am trying to
insert text at the beginning of every even number line
with awk
i can do it with odd number lines
with this command
awk 'NR%2{$0="some text "$0}1' filehow can i edit this command
thanks (5 Replies)
Hi friends, here is my problem.
I have three files like this..
cat file1.txt
=======
unix is best
unix is best
linux is best
unix is best
linux is best
linux is best
unix is best
unix is best
cat file2.txt
========
Windows performs better
Mac OS performs better
Windows... (4 Replies)
Hi everyone :)
I have a file "words.txt" containing hundreds of lines of text. Each line contains a slogan.
Using the code below i am able to generate an image with the slogan text from each line.
The image filename is saved matching the last word on each line.
Example:
Line 1: We do... (2 Replies)
Discussion started by: martinsmith
2 Replies
LEARN ABOUT MOJAVE
locale::codes::langext
Locale::Codes::LangExt(3pm) Perl Programmers Reference Guide Locale::Codes::LangExt(3pm)NAME
Locale::Codes::LangExt - standard codes for language extension identification
SYNOPSIS
use Locale::Codes::LangExt;
$lext = code2langext('acm'); # $lext gets 'Mesopotamian Arabic'
$code = langext2code('Mesopotamian Arabic'); # $code gets 'acm'
@codes = all_langext_codes();
@names = all_langext_names();
DESCRIPTION
The "Locale::Codes::LangExt" module provides access to standard codes used for identifying language extensions, such as those as defined in
the IANA language registry.
Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language
registry codes will be used.
SUPPORTED CODE SETS
There are several different code sets you can use for identifying language extensions. A code set may be specified using either a name, or
a constant that is automatically exported by this module.
For example, the two are equivalent:
$lext = code2langext('acm','alpha');
$lext = code2langext('acm',LOCALE_LANGEXT_ALPHA);
The codesets currently supported are:
alpha
This is the set of three-letter (lowercase) codes from the IANA language registry, such as 'acm' for Mesopotamian Arabic.
This is the default code set.
ROUTINES
code2langext ( CODE [,CODESET] )
langext2code ( NAME [,CODESET] )
langext_code2code ( CODE ,CODESET ,CODESET2 )
all_langext_codes ( [CODESET] )
all_langext_names ( [CODESET] )
Locale::Codes::LangExt::rename_langext ( CODE ,NEW_NAME [,CODESET] )
Locale::Codes::LangExt::add_langext ( CODE ,NAME [,CODESET] )
Locale::Codes::LangExt::delete_langext ( CODE [,CODESET] )
Locale::Codes::LangExt::add_langext_alias ( NAME ,NEW_NAME )
Locale::Codes::LangExt::delete_langext_alias ( NAME )
Locale::Codes::LangExt::rename_langext_code ( CODE ,NEW_CODE [,CODESET] )
Locale::Codes::LangExt::add_langext_code_alias ( CODE ,NEW_CODE [,CODESET] )
Locale::Codes::LangExt::delete_langext_code_alias ( CODE [,CODESET] )
These routines are all documented in the Locale::Codes::API man page.
SEE ALSO
Locale::Codes
The Locale-Codes distribution.
Locale::Codes::API
The list of functions supported by this module.
http://www.iana.org/assignments/language-subtag-registry
The IANA language subtag registry.
AUTHOR
See Locale::Codes for full author history.
Currently maintained by Sullivan Beck (sbeck@cpan.org).
COPYRIGHT
Copyright (c) 2011-2013 Sullivan Beck
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.18.2 2013-11-04 Locale::Codes::LangExt(3pm)