Sponsored Content
Top Forums Shell Programming and Scripting Edit first line of a text file Post 302693639 by gagandeep on Wednesday 29th of August 2012 11:49:42 AM
Old 08-29-2012
Code:
 
sed 's/A/KO/g' > corona688.txt

it will change the text without opening the file.

or you can use
Code:
 
sed -i 's/A/KO/g'

this will save in the current file.
This User Gave Thanks to gagandeep For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Edit and insert character in a text file

Hello All, Can somebody please help me how to accomplish the following : I have a text file called data.txt that has the following information : M|88494-998494 M|98jd#0094 M|88394-994049 M|GFG9980#009944 and so on... I need to replace the value of M to either "S" or "X"... (3 Replies)
Discussion started by: negixx
3 Replies

2. UNIX for Dummies Questions & Answers

edit each line in the file

I am trying to edit each line in a file. The file has several columns delimitted by '|'. I need to take out the last two columns. Each line starts with a unique word through which I am storing the lines in a variable and cutting the last two colums. But, when I am echoing the line, it is... (2 Replies)
Discussion started by: chiru_h
2 Replies

3. Shell Programming and Scripting

Edit a line in a file with perl

Hi, How can I edit a line in a file? For example, a.txt contains: start: 1 2 3 4 stop: a b c d and I want to change "3" to "9" and to add "5" after "4" the result should be (a.txt): start: 1 9 3 4 5 stop: a b c d Thanks, zed (5 Replies)
Discussion started by: zed
5 Replies

4. Shell Programming and Scripting

Edit other than the first and last record of a text file

Hello, I have to add the string "YES" to the end of all records of files in a dir other than the first(header) and the last(trailer) record. viz, the first and the last record in a file has to be identified and exempted from the edit. I tried an awk script. But there seems to be no direct... (8 Replies)
Discussion started by: rogersed
8 Replies

5. UNIX for Dummies Questions & Answers

edit this text file

hi, i need to remove the first column (and dash) from this text file. Is there any unix command allowing me to do it ? 1-16 2-28 3-16 4-20 5- 8 6-32 7-19 8-16 9-27 10- 7 11-14 12-18 thanks (2 Replies)
Discussion started by: aneuryzma
2 Replies

6. Shell Programming and Scripting

How to get awk to edit in place and join all lines in text file

Hi, I lack the utter fundamentals on how to craft an awk script. I have hundreds of text files that were mangled by .doc format so all the lines are broken up so I need to join all of the lines of text into a single line. Normally I use vim command "ggVGJ" to join all lines but with so many... (3 Replies)
Discussion started by: n00ti
3 Replies

7. Shell Programming and Scripting

How to edit file to have one line entry?

Hello All, My file content is: DROP TABLE "FACT_WORLD"; CREATE TABLE "FACT_WORLD" ( "AR_ID" INTEGER NOT NULL, "ORG_ID" INTEGER NOT NULL ) DATA CAPTURE NONE COMPRESS YES; I want to change this file to have entries in one... (6 Replies)
Discussion started by: akash2508
6 Replies

8. Shell Programming and Scripting

Open the file and edit/append the text

Hi i have a file like this mailboxnum 20 filename <to subsitute> fileloaction /home/dd234/ filetype txt in a directory i have set of files for ex: TT45.1.2 TT45.1.3 TT45.1.4 . . in for loop i have to take this files and subsitute one by one ex: (1 Reply)
Discussion started by: greenworld123
1 Replies

9. Shell Programming and Scripting

Edit a Huge one line file

We have a huge file which has just one really large line; about 500 MB. I want to 1. Count all the occurrences of a phrase 2. Replace the phrase with another. Trying to open it using vi has not helped as it complains that it is too large. Can any script help? Please advise. Thank you, (12 Replies)
Discussion started by: kaushikadya
12 Replies

10. Shell Programming and Scripting

Script to edit a text file

hi, could someone share a short script that would process a .txt file and do the following, for example the text file has this form 0:1.0 1:1.0 2:2.0 3:3.0 4:4.0 5:5.0 6:6.0 7:7.0 8:8.0 ... {newline} 9:9.0 10:10.0 11:11.0 12:12.0 13:13.0 14:14.0 15:15.0 16:16.0 17:17.0 ... {newline} and I... (3 Replies)
Discussion started by: c_lady
3 Replies
Locale::Codes::LangFam(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangFam(3pm)

NAME
Locale::Codes::LangFam - standard codes for language extension identification SYNOPSIS
use Locale::Codes::LangFam; $lext = code2langfam('apa'); # $lext gets 'Apache languages' $code = langfam2code('Apache languages'); # $code gets 'apa' @codes = all_langfam_codes(); @names = all_langfam_names(); DESCRIPTION
The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in ISO 639-5. Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5 language family codes will be used. SUPPORTED CODE SETS
There are several different code sets you can use for identifying language families. 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 = code2langfam('apa','alpha'); $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA); The codesets currently supported are: alpha This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages. This is the default code set. ROUTINES
code2langfam ( CODE [,CODESET] ) langfam2code ( NAME [,CODESET] ) langfam_code2code ( CODE ,CODESET ,CODESET2 ) all_langfam_codes ( [CODESET] ) all_langfam_names ( [CODESET] ) Locale::Codes::LangFam::rename_langfam ( CODE ,NEW_NAME [,CODESET] ) Locale::Codes::LangFam::add_langfam ( CODE ,NAME [,CODESET] ) Locale::Codes::LangFam::delete_langfam ( CODE [,CODESET] ) Locale::Codes::LangFam::add_langfam_alias ( NAME ,NEW_NAME ) Locale::Codes::LangFam::delete_langfam_alias ( NAME ) Locale::Codes::LangFam::rename_langfam_code ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::LangFam::add_langfam_code_alias ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::LangFam::delete_langfam_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.loc.gov/standards/iso639-5/id.php ISO 639-5 . 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::LangFam(3pm)
All times are GMT -4. The time now is 03:19 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy