Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Getting the file extension
Top Forums Shell Programming and Scripting Getting the file extension Post 302517336 by kristinu on Tuesday 26th of April 2011 01:14:33 PM
Old 04-26-2011
Getting the file extension
I have a file

Code:
n06-z30-sr65-rgdt0p25-varp0.25-8x6drw-test.cmod

and I want to get the extension.

At the moment I have

Code:
set filextension = `echo $f | awk 'BEGIN {FS="."} {print $2}'`

which of course does not work as there is a point in varp0.25
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Stripping out the extension of a file name

I have written a shell script and in my script i have a variable filename=myfile.txt now, i want another variable to be defined for which i have to strip out the extension fo the file name, i.e. newvariable= myfile how do i strip out the ".txt" part from my first variable. Any kind of help... (4 Replies)
Discussion started by: ramky79
4 Replies

2. Shell Programming and Scripting

Stripping out extension in file name

This command gives me just the filename without any extension: evrvar =`echo filename.tar | sed 's/\.*$//'` I am trying to make a change to this command... to make it work for... filename.tar.gz to get just the filename.... currently the command gives me filename.tar by removing only gz... I... (9 Replies)
Discussion started by: devs
9 Replies

3. Shell Programming and Scripting

search for a file extension

hi all, i'm new to shell scripting, i need help from u guys to do my task now.. i just need to check a file extension existence in a directory, and if it exists then i have to continue my processing. pls give me the command to check the extension of the files (6 Replies)
Discussion started by: divak
6 Replies

4. UNIX for Dummies Questions & Answers

About the file extension

Hi everyone, Can we know that which type of file is there without opening a file thanks in advance.... kunal patil (3 Replies)
Discussion started by: kunalpatil09
3 Replies

5. UNIX for Dummies Questions & Answers

creating separate directories according to file extension and keeping file in different directory as

unix program to which a directory name will be passed as parameter. This directory will contain files with various extensions. This script will create directories with the names of the extention of the files and then put the files in the corresponding folder. All files which do not have any... (2 Replies)
Discussion started by: Deekay.p
2 Replies

6. Shell Programming and Scripting

for loop other file with same name and different extension

Hi Friends, I am using the following command for i in `ls $PWD`; do cat $i > test && mv test $i; done But, I want to execute another command and write the output to another file with different extension but same name, like this I tried using this for i in `ls $PWD`; do... (2 Replies)
Discussion started by: jacobs.smith
2 Replies

7. Shell Programming and Scripting

Rename file extension.

I have a list file that contains names of many files. I am reading one file name at a time using for loop Then I like to create one more list file but with the file extension changed to "ctl". Note: The file name can have any number of dots ".". But the extension after the last dot should be... (4 Replies)
Discussion started by: pinnacle
4 Replies

8. UNIX for Dummies Questions & Answers

Display the .csv extension files based on .done extension fine

Hi All, I want to fetch the files based on .done file and display the .csv files and Wil take .csv files for processing. 1.I need to display the .done files from the directory. 2.next i need to search for the .Csv files based on .done file.then move .csv files for the one directory ... (2 Replies)
Discussion started by: girija.g6
2 Replies

9. UNIX for Dummies Questions & Answers

File Extension Missing in file-$var.csv

I'm afraid this is a silly question but I can't figure it out. I have a script like so... echo "Enter DRDL Signature Version Number" read DRDL_Number mv signature_output.csv SERVICE_OBJECTS_S-$DRDL_Number.csv The resultant filename does not contain the .csv as follows.... (3 Replies)
Discussion started by: Cludgie
3 Replies

10. Shell Programming and Scripting

Rename specific file extension in directory with match to another file in bash

I have a specific set (all ending with .bam) of downloaded files in a directory /home/cmccabe/Desktop/NGS/API/2-15-2016. What I am trying to do is use a match to $2 in name to rename the downloaded files. To make things a more involved the date of the folder is unique and in the header of name... (1 Reply)
Discussion started by: cmccabe
1 Replies

LEARN ABOUT MOJAVE

locale::codes::langext5.18

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)
All times are GMT -4. The time now is 01:57 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy