Sponsored Content
Top Forums Shell Programming and Scripting removing the filename extension Post 302501329 by in2nix4life on Thursday 3rd of March 2011 10:13:03 AM
Old 03-03-2011
Hope this helps point you in the right direction:
Code:
for x in *;do mv $x $(echo ${x%*.*});done

If you want to test it first, remove the 'mv' command:
Code:
for x in *;do echo ${x%*.*};done

Should list the files with the extension removed. If not, then previous command my require some tweaking. Google "bash shell scripting parameter substitution" for additional help. Good luck.

Last edited by Franklin52; 03-03-2011 at 05:49 PM.. Reason: Please use code tags, thank you
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

separating filename and extension

Hi (warning: newbie question), I am writing a script to run a series of tests on a program, which involves a line: for file in `ls test_suite/*.args` but later I want to send the output to file.out. But I need to separate the filename and extension somehow...Also $file contains... (2 Replies)
Discussion started by: lucaspewkas
2 Replies

2. Shell Programming and Scripting

changing filename extension

Hi All, i need to change the filename extension. For simplicity, we can assume that the extension after '.' is 3 characters only... but the filenames can vary. eg. changing from abc.doc to abc.dxs can i have a oneline command to achieve this (3 Replies)
Discussion started by: Hiso
3 Replies

3. UNIX for Dummies Questions & Answers

script takes the whole filename instead of just extension

I am running my script from "/abc/" this path and it has no ".csv files" but has a ".txt" files namely temp1.txt My script goes as below, wherein it is suppose to find files with *.txt extension and *.csv extension in another path namely "/abc/xyz/": #!/bin/ksh PATH1="/abc/xyz/" value="*.csv... (1 Reply)
Discussion started by: wolverine999
1 Replies

4. Shell Programming and Scripting

cut filename extension

I need a small script (sh) to remove in a variable the filename extension. Example: f = "testfile.txt" and I need a $a with "testfile". Some one a idea? (4 Replies)
Discussion started by: Essbaumer
4 Replies

5. Shell Programming and Scripting

Getting filename with entire path without extension

Hi Experts, need one help.. m writing a shell script for which i need the entire path of the file but without its extension. running the below script gives error at the statement DIR = `dirname $FILE` --command not found. #!/bin/bash jar xvf *jar for FILE in `find . -name "*.class"` ... (3 Replies)
Discussion started by: amicableperson
3 Replies

6. Shell Programming and Scripting

Script to add extension to filename

Hi all, I have a folder with a bunch of files in them, and I would like to add an extension (.mp3)to all these filenames. The folder has only files that I'd like .mp3 added to. It looks something like this: Intput: File1 File2 File3Output: File1.mp3 File2.mp3 File3.mp3Thanks in... (2 Replies)
Discussion started by: repiv
2 Replies

7. Shell Programming and Scripting

Rename all files (filename with spaces) to different extension

Hi, I have files with filenames as below. SGM Daily Sales Email-en-us-05312012.xlwa I want to rename it in .xls. I am writing a script to change this, as there can be multiple files in subfolders. I have the following script. #!/bin/ksh for oldfile in $(find... (1 Reply)
Discussion started by: mac4rfree
1 Replies

8. UNIX for Dummies Questions & Answers

BASH - Removing the very last character(s) extension of a filename

Hello. I would like to know how to do this in bash script : A_WORD="ABCD_EFGH.0.100.40.123" NEW_WORD=remove_last_ext("A_WORD") NEW_WORD --> ABCD_EFGH.0.100.40 A_WORD="ABCD_EFGH.0.50.3" NEW_WORD=remove_last_ext("A_WORD") NEW_WORD --> ABCD_EFGH.0.50 A_WORD="ABCD_EFGH.3.100.50." ... (2 Replies)
Discussion started by: jcdole
2 Replies

9. Shell Programming and Scripting

Get latest filename without extension

I need to write a shell script to display the output of ls command like this ls -ltr *txt I get this -rw-r----- 1 oracle dba 51912704 Dec 11 10:27 /usr/local/sam/test12112012101247AM.txt -rw-r--r-- 1 oracle dba 7 Dec 11 11:58 /usr/local/sam/test.txt but I just need the latest... (7 Replies)
Discussion started by: sumang24
7 Replies

10. Shell Programming and Scripting

[BASH] Getting a filename its extension

Heyas As i often have decide things upon a filename its extension, i thought i'd write a script: Just wondering if there would be a more efficent way? out="" FN=$( echo "$1" | sed s," ","",g) # Remove any spaces and make it a single string for chance in $(echo "$FN"|sed s,"\."," ",g) # Use... (7 Replies)
Discussion started by: sea
7 Replies
VSTP(1) 						       BrlNet User's Manual							   VSTP(1)

NAME
vstpg, vstpp - VisioBraille file transferring SYNOPSIS
vstpg [-ifbnd] [-s socketport] [-k keyname] [-o configname] file ... DESCRIPTION
vstpg (resp. vstpp) gets (resp. puts) files from (resp. onto) a VisioBraille terminal. For communicating with the terminal, you must launch brltty with the BrlNet driver, and telling BrlNet to use the VisioBraille driver. Before putting on the terminal, file names are truncated to 8 characters without any extension. Before getting from terminal, leading path and trailing extensions are removed, but put back for local filename. COMMAND-LINE OPTIONS -i ask for confirmation of transfer, for each file (on the terminal) -f don't ask for such a confirmation (default) -b if they exists, recursively rename the old files with an added .x suffix, just like logrotate does -n do not keep such backup file (default) -s socketport use socketport as the port number instead of default for connecting to BrlNet -k filename use filename as key path instead of default for reading BrlNet's authentication key -d use current directory rather than the download directory (see vbs_dir below) -o filename also read filename as config file CONFIG FILE
vstpg and vstpp read a configuration file $HOME/.vstprc which contains keywords or equalities, one per line (what follows a # is ignored). You can ask them to also read any other file thanks to the -o option. Here are keywords: backup make -b option the default nobackup make -f option the default and equalities: keyname = filename use this file instead of default, to find BrlNet's authentication key socketport = port use this port number, instead of default, to connect to BrlNet vbs_ext = .ext use .ext as an extension for downloaded files (.vis by default) this is overriden on command line if an extension is provided in the file name vbs_dir = path use path instead of current directory for putting files, except when using the -d option, or if the filename begins with '.' RETURNED VALUE
1 syntax error on command line 2 connection with BrlNet error 3 Unix file error 4 Protocol error 16 interrupted by user SHELL EXPANSIONS
Beware of special chars: * and . are often expanded by your shell, hence vstpp * will probably do what you want, putting every file exist- ing in the current directory onto the terminal, but vstpg * may not do what you want: it will only get every file which already exist in the current directory, skipping those you just created on your terminal ! If you want to get every file which exist in the terminal, you should use vstpg '*' or something similar (please read your shell manual). The same warning applies to other special chars, such as $, ~, &,... which should be protected by surrounding arguments by quotes (') or by using single backslashes () just before them (please read your shell manual). BUGS
The one we could find has been corrected :) AUTHOR
Samuel Thibault <samuel.thibault@ens-lyon.org> and Sebastien Hinderer <sebastien.hinderer@ens-lyon.fr> BrlNet Jul 15, 2002 VSTP(1)
All times are GMT -4. The time now is 03:45 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy