How to check string contain multiple tabs or spaces? Post: 303032583

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Converting tabs in to spaces.

Hi! I'm using SunOS 5.7 w/ Bash 2.01. Currently, I'm working on a script that will make it possible to find textfiles which match certain criteria. While I write this message, I had some brainfarts, found the answer myself :D and the question I had in mind is now no longer the question I...

2. Shell Programming and Scripting

replacing tabs to spaces from files

hi, I have some 50 C files in which for indentation of code some devlopers used tabs, but we dont want any tab used for indentation. I have following 2 need. 1) find tabs from all 50 files (which are in one directory ) 2) replace them with 4 spaces. Thanks Rishi

3. Shell Programming and Scripting

spaces or Tabs?

When formatting a script let's say for instance the following: case ${choice} in 1) vi ${tmp1}.tmp # overwrite the tmp1 var with any user changes cp ${tmp1}.tmp ${tmp1} ;; ...

4. UNIX for Dummies Questions & Answers

Problem with White spaces and tabs

Hi All, I am facing issues converting white spaces and tabs together in a file I am reading. Here is the command I am trying: tr -s ' '@ | sort -t@ +1n filename I guess the problem is that it is not converting the tabs to another delimiter. Also, I am supposed to accomplish this only using...

5. Shell Programming and Scripting

clear extra spaces and tabs in a file

Any help appreciated Thanks sample input: > (extra spaces&tabs in here) test1 (extra spaces&tabs in here) 123.123.123.123 (extra spaces&tabs in here) abc (extra spaces&tabs in here) 123 --- < (extra spaces&tabs in...

6. Shell Programming and Scripting

Replacing tabs with spaces

I want my program to replace tabs with spaces.1tab=4spaces.When i write aa(tab)aaa(tab)(tab)a(tab) it must show me aaxxaaaxxxxxaxxx. I think that my program works corectly but when a write aaa(tab)a it must show aaaxa but it is aaaxxxxxa.Please for help!!! That is my code: #include <stdio.h> ...

7. Shell Programming and Scripting

spaces to tabs - group with IP

hi buddies; i have a file.txt: Note: All the seperators are SPACE. 192.168.1.1 ParameterObject=1 Speech 1 ParameterObject=2 Speech 1 192.168.1.1 ParamFunction=1 UserID 1 (DEACTIVATED) Sector=1,Device=2,Unit=3 DeviceId 1 192.168.1.1 FeederCable=2B ...

8. Shell Programming and Scripting

replace spaces/tabs with delimiter |

Hi, I'm looking for a command that replaces spaces/tabs with pipe symbol and store the result to the same file instead of routing it to another file. infile outfile Thanks.

9. UNIX for Advanced & Expert Users

Vimrc creating tabs instead of spaces

I'm having trouble getting my vimrc to work the way I want it. For some reason after I hit enter it is creating tabs instead of spaces like I would expect. Here is an example of what I am talking about. $ = newline, ^I = tab. On the line of struct EDGETAG* q; I hit enter and it created a tab...

10. Shell Programming and Scripting

Grab line regardless of if it ends with tabs or spaces

so i have a data file that has various lines which may or may not end with spaces or tabs. data.file: , \t \t {sample} <spaces> <spaaces> several more spaces.... {"resemble"}, <nospaces> Command i'm using: sed -n 8p data.file | egrep "\],$|\],\ $" or egrep "\],$|\],\ $"...

LEARN ABOUT CENTOS

expand

EXPAND(1)							   User Commands							 EXPAND(1)

NAME

       expand - convert tabs to spaces

SYNOPSIS

       expand [OPTION]... [FILE]...

DESCRIPTION

       Convert tabs in each FILE to spaces, writing to standard output.  With no FILE, or when FILE is -, read standard input.

       Mandatory arguments to long options are mandatory for short options too.

       -i, --initial
	      do not convert tabs after non blanks

       -t, --tabs=NUMBER
	      have tabs NUMBER characters apart, not 8

       -t, --tabs=LIST
	      use comma separated list of explicit tab positions

       --help display this help and exit

       --version
	      output version information and exit

       GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report expand translation bugs to <http://translationproject.org/team/>

AUTHOR

       Written by David MacKenzie.

COPYRIGHT

       Copyright (C) 2013 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       unexpand(1)

       The  full documentation for expand is maintained as a Texinfo manual.  If the info and expand programs are properly installed at your site,
       the command

	      info coreutils 'expand invocation'

       should give you access to the complete manual.

GNU coreutils 8.22						     June 2014								 EXPAND(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Converting tabs in to spaces.

Discussion started by: indo1144

2. Shell Programming and Scripting

replacing tabs to spaces from files

Discussion started by: rishir

3. Shell Programming and Scripting

spaces or Tabs?

Discussion started by: llsmr777

4. UNIX for Dummies Questions & Answers

Problem with White spaces and tabs

Discussion started by: sh_kk