Sponsored Content
Top Forums Shell Programming and Scripting Deleting Specific Characters in Script Post 302862351 by sarahahah on Thursday 10th of October 2013 03:20:24 PM
Old 10-10-2013
Deleting Specific Characters in Script

What's one single UNIX pipeline that would delete all of the vowels from one file (global)?

I know I would need to use the sed command. But I'm stuck after that. i know how to replace characters with other characters I just don't know how to fully get rid of it.
 

10 More Discussions You Might Find Interesting

1. HP-UX

extract field of characters after a specific pattern - using UNIX shell script

Hello, Below is my input file's content ( in HP-UX platform ): ABCD120672-B21 1 ABCD142257-002 1 ABCD142257-003 1 ABCD142257-006 1 From the above, I just want to get the field of 13 characters that comes after 'ABCD' i.e '120672-B21'... . Could... (2 Replies)
Discussion started by: jansat
2 Replies

2. Shell Programming and Scripting

Deleting Characters at specific position in a line if the line is certain length

I've got a file that would have lines similar to: 12345678 x.00 xx.00 x.00 xxx.00 xx.00 xx.00 xx.00 23456781 x.00 xx.00 xx.00 xx.00 xx.00 x.00 xxx.00 xx.00 xx.00 xx.00 34567812 x.00 xx.00 x.00 xxx.00 xx.00 xx.00 xx.00 45678123 x.00 xx.00 xx.00 xx.00 xx.00 x.00 xxx.00 xx.00 xx.00 xx.00 xx.00... (10 Replies)
Discussion started by: Cailet
10 Replies

3. UNIX for Dummies Questions & Answers

Need help with deleting certain characters on a line

I have a file that looks like this: It is a huge file and basically I want to delete everything at the > line except for the number after “C”. >c1154... (2 Replies)
Discussion started by: kylle345
2 Replies

4. Shell Programming and Scripting

Deleting values with specific characters

I have a file with 3 columns 2 4 5 2 4 7 3 5 7 4 -6 9 5 -9 4 6 -3 3 Bascially I want to delete the entire row if column 2 is a "-" So the end result will be 2 4 5 2 4 7 3 5 7 I have trouble doing this cause of the - in front of the number. thanks (2 Replies)
Discussion started by: kylle345
2 Replies

5. Shell Programming and Scripting

Help need in Deleting Characters

Hi, I have a log file whose size is number of characters in the file with multiple lines. Example: SQL*Loader: Release 10.2.0.4.0 - Production on Sat Sep 12 07:55:29 2009 Copyright (c) 1982, 2007, Oracle. All rights reserved. Control File: ../adm/ctl/institution.ctl Character Set... (4 Replies)
Discussion started by: rajeshorpu
4 Replies

6. Shell Programming and Scripting

deleting rows that have certain characters

Hi, I want to delete rows whenever column one has the letters 'rpa'. The file is tab seperated. e.g. years 1 bears 1 cats 2 rpat 3 rpa99 4 rpa011 5 then removing 'rpa' containing rows based on the first column years 1 bears 1 cats 2 thanks (7 Replies)
Discussion started by: phil_heath
7 Replies

7. Shell Programming and Scripting

Deleting all characters before the last occurrence of /

Hi All, I have a text file with the following text in it: file:///About/accessibility.html file:///About/disclaimer.html file:///About/disclaimer.html#disclaimer file:///pubmed?term=%22Dacre%20I%22%5BAuthor%5D file:///pubmed?term=%22Madigan%20J%22%5BAuthor%5D... (8 Replies)
Discussion started by: shoaibjameel123
8 Replies

8. Shell Programming and Scripting

sed replacing specific characters and control characters by escaping

sed -e "s// /g" old.txt > new.txt While I do know some control characters need to be escaped, can normal characters also be escaped and still work the same way? Basically I do not know all control characters that have a special meaning, for example, ?, ., % have a meaning and have to be escaped... (11 Replies)
Discussion started by: ijustneeda
11 Replies

9. Shell Programming and Scripting

Can't figure out how to find specific characters in specific columns

I am trying to find a specific set of characters in a long file. I only want to find the characters in column 265 for 4 bytes. Is there a search for that? I tried cut but couldn't get it to work. Ex. I want to find '9999' in column 265 for 4 bytes. If it is in there, I want it to print... (12 Replies)
Discussion started by: Drenhead
12 Replies

10. Shell Programming and Scripting

Count specific characters at specific column positions

Hi all, I need help. I have an input text file (input.txt) like this: 21 GTGCAACACCGTCTTGAGAGG 50 21 GACCGAGACAGAATGAAAATC 73 21 CGGGTCTGTAGTAGCAAACGC 108 21 CGAAAAATGAACCCCTTTATC 220 21 CGTGATCCTGTTGAAGGGTCG 259 Now I need to count A/T/G/C numbers at each character location in column... (2 Replies)
Discussion started by: thienxho
2 Replies
GLGETPROGRAMPIPELINE(3G)					   OpenGL Manual					  GLGETPROGRAMPIPELINE(3G)

NAME
glGetProgramPipelineInfoLog - retrieve the info log string from a program pipeline object C SPECIFICATION
void glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); PARAMETERS
pipeline Specifies the name of a program pipeline object from which to retrieve the info log. bufSize Specifies the maximum number of characters, including the null terminator, that may be written into infoLog. length Specifies the address of a variable into which will be written the number of characters written into infoLog. infoLog Specifies the address of an array of characters into which will be written the info log for pipeline. DESCRIPTION
glGetProgramPipelineInfoLog retrieves the info log for the program pipeline object pipeline. The info log, including its null terminator, is written into the array of characters whose address is given by infoLog. The maximum number of characters that may be written into infoLog is given by bufSize, and the actual number of characters written into infoLog is returned in the integer whose address is given by length. If length is NULL, no length is returned. The actual length of the info log for the program pipeline may be determined by calling glGetProgramPipeline() with pname set to GL_INFO_LOG_LENGTH. ERRORS
GL_INVALID_OPERATION is generated if pipeline is not a name previously returned from a call to glGenProgramPipelines() or if such a name has been deleted by a call to glDeleteProgramPipelines(). ASSOCIATED GETS
glGetProgramPipeline() with parameter GL_INFO_LOG_LENGTH. SEE ALSO
glGenProgramPipelines(), glBindProgramPipeline(), glDeleteProgramPipelines(), glGetProgramPipeline() COPYRIGHT
Copyright (C) 2010 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/. AUTHORS
opengl.org opengl.org 06/10/2014 GLGETPROGRAMPIPELINE(3G)
All times are GMT -4. The time now is 01:45 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy