Sponsored Content
Top Forums Shell Programming and Scripting Two or more white spaces in string Post 302091606 by harish_oty on Wednesday 4th of October 2006 02:39:31 AM
Old 10-04-2006
Two or more white spaces in string

Hi,

Can anybody suggest me how to combine two strings with two or more white spaces and assign it to a variable?
E.g.
first=HAI
second=HELLO
third="$first $second" # appending strings with more than one white spaces

echo $third

this would print
HAI HELLO

Output appears with only one white space.

TIA.
Regards,
Harish
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

deleting white spaces

How would I delete white spaces in a specified file? Also, I'd like to know what command I would use to take something off a regular expression, and put it onto another. ie. . . . expression1 <take_off> . . . expression2 (put here) . . . Any help would be great, thanks! (10 Replies)
Discussion started by: cary530
10 Replies

2. Shell Programming and Scripting

delete white spaces

hi all... i have the next question: i have a flat file with a lot of records (lines). Each record has 10 fields, which are separated by pipe (|). My problem is what sometimes, in the first record, there are white spaces (no values, nothing) in the beginning of the record, like this: ws ws... (2 Replies)
Discussion started by: DebianJ
2 Replies

3. Shell Programming and Scripting

Trim white spaces using awk

Hi, I have a CSV file with footer information as below. The third value is the number of records in the file. Sometimes it contains both leading and trailing white spaces which i want to trim using awk. C,FOOTER , 00000642 C,FOOTER , 00000707 C, FOOTER,... (2 Replies)
Discussion started by: mona
2 Replies

4. Shell Programming and Scripting

trimming white spaces

I have a variable that calls in a string from txt file. Problem is the string comes with an abundance of white spaces trailing it. Is there any easy way to trim the tailing white spaces off at the end? Thanks in advance. (9 Replies)
Discussion started by: briskbaby
9 Replies

5. Shell Programming and Scripting

ksh: removing all white spaces

'String' file contains the following contents, D11, D31, D92, D29, D24, using ksh, I want to remove all white spaces between characters no matter how long the string is. Would you please give me some help? (1 Reply)
Discussion started by: yoonius
1 Replies

6. UNIX for Dummies Questions & Answers

VIM add white spaces

Hello, How do I adda two whitespaces at the begining of each lines between line 12 and line 90; something like :12,90 ??? Thanks! (3 Replies)
Discussion started by: JCR
3 Replies

7. Shell Programming and Scripting

Leading white spaces

Hi, I am having problem in deleting the leading spaces:- cat x.csv baseball,NULL,8798765,Most played baseball,NULL,8928192,Most played baseball,NULL,5678945,Most played cricket,NOTNULL,125782,Usually played cricket,NOTNULL,678921,Usually played $ nawk 'BEGIN{FS=","}!a... (2 Replies)
Discussion started by: scripter12
2 Replies

8. Shell Programming and Scripting

How to remove white spaces from the beginning an end of a string in unix?

Suppose, I have a variable var=" name is ". I want to remove the blank spaces from the begining and endonly, not from the entire string. So, that the variable/string looks like following var="name is". Please look after the issue. (3 Replies)
Discussion started by: mady135
3 Replies

9. Post Here to Contact Site Administrators and Moderators

Want a tcl script to compare a string in a file ignoring white spaces

Hi , I want a tcl script to search a string ignoring whitespaces in a .log file . It should correctly match . The string are as follows "Output-Maps 1 1 0 0 0" 1 and Active Intermediate-Maps 0 0 0 ... (1 Reply)
Discussion started by: kulua
1 Replies

10. UNIX for Advanced & Expert Users

Tcl script for seaching a string ignoring white spaces

Hi , I want to search a string in a file ignoring white spaces in TCL. My string is as follows Ouput-Maps " 1 1 1 0 " 1i am doing following set a *1*1*1*0* " }1 abc.log}] but it is not working. What is the wrong with the tcl script Thanks Gouranga Video... (0 Replies)
Discussion started by: mybapa3000@gmai
0 Replies
set_color(1)							       fish							      set_color(1)

NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)
All times are GMT -4. The time now is 07:00 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy