Sponsored Content
Top Forums Shell Programming and Scripting A variable is including the Carriage Return char... Post 302523123 by ctsgnb on Wednesday 18th of May 2011 03:13:33 AM
Old 05-18-2011
Could you please just show us what output you get with a simple :
Code:
echo :$b:

The colons will help us to see where your $b starts and ends, then it will be easier to parse it so that it returns the output you need

Please provide more clue about your code : what are you trying to achieve ?

To print a variable without end of line you can just use

Code:
printf "$var"



also
Code:
echo "$var\c"


But less portative since depending on the implementation of the "echo" command you may have to use additionnal option (
-n or -e)


Last edited by ctsgnb; 05-18-2011 at 04:31 AM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Regex to pick up name from the following including carriage return at end of the line

has anyone got any suggestions how i would pick up the string as part of a substitution inclusive of the carriage return. ie i want to pick up <<NAME>> from the PS output but the <<; seems to be on the line before the NAME. Any ideas are appreciated! ... (3 Replies)
Discussion started by: Shakey21
3 Replies

2. UNIX for Dummies Questions & Answers

Remove a carriage return at end of variable

Is there a command in unix to remove a carriage return character(^M) at the end of a variable value? (5 Replies)
Discussion started by: flagship99
5 Replies

3. Shell Programming and Scripting

Dont want carriage return

I have observed with print & echo, they produce carriage return <CR> or newline, after they display string next to them. Is there anyway to avoide these <CR> after the intended string is displayed? (3 Replies)
Discussion started by: videsh77
3 Replies

4. Shell Programming and Scripting

Insert a line including Variable & Carriage Return / sed command as Variable

I want to instert Category:XXXXX into the 2. line something like this should work, but I have somewhere the wrong sytanx. something with the linebreak goes wrong: sed "2i\\${n}Category:$cat\n" Sample: Titel Blahh Blahh abllk sdhsd sjdhf Blahh Blah Blahh Blahh Should look like... (2 Replies)
Discussion started by: lowmaster
2 Replies

5. UNIX for Dummies Questions & Answers

carriage return and linefeed

hi can anyone please tell me the difference between carriage return, linefeed and newline ? (2 Replies)
Discussion started by: streetfi8er
2 Replies

6. Shell Programming and Scripting

sqlplus returns leading carriage return into a variable

I am trying to generate some scripts to help manage an Oracle database. When I check the value returned from Oracle it has a leading carriage return in the variable. Is there a way to prevent this? Is there a way to easily strip out the carriage return. See code and output below. ... (7 Replies)
Discussion started by: Panzer993
7 Replies

7. Shell Programming and Scripting

Insert carriage return on the 10th char position of each line

Hi experts, Need your help on how to insert carriage return after the 10th char position of each line in a file and then add two blank spaces after the carriage return. Example: >cat test.txt testingline dummystring samplesample teststringline Expected output should be.. ... (2 Replies)
Discussion started by: brichigo
2 Replies

8. Shell Programming and Scripting

Remove carriage return from the variable

Hi, I try to handle very large numbers with a bash script. I run ssh command in a remote server and store the output in a local variable. But this output contains a return carriage at the end. So I try to remove it by tr But I can't figure out the right notation with printf. So my problem... (6 Replies)
Discussion started by: Meacham12
6 Replies

9. UNIX for Dummies Questions & Answers

Remove carriage return

I need to remove the carriage return comes inbetween the record. Need to have CR only at the end. I used the below command. tr -d '\n' < filewithcarriagereturns > filewithoutcarriagereturns But its removing all the CR and giving one line output. Input File: 12345 abcdegh... (11 Replies)
Discussion started by: srvn_saru
11 Replies

10. UNIX for Beginners Questions & Answers

Carriage return with cat variable

Hi, I wish to know how to works the carriage return with cat.. As a picture often speaks better than words, my code below : #te=`cat text.txt` (I tried this, but the same..) te=$(cat text.txt) echo $te My file text.txt below: BLABLABLABLABLALBLA BLABLABLABLABLALBLA ... (9 Replies)
Discussion started by: Arnaudh78
9 Replies
mdbFontEncoding(5)						 The m17n Library						mdbFontEncoding(5)

NAME
mdbFontEncoding - Font Encoding DESCRIPTION
The m17n library loads information about the encoding of each font form the m17n database by the tags <font, encoding>. The data is loaded as a plist of this format. FONT-ENCODING ::= PER-FONT * PER-FONT ::= '(' FONT-SPEC ENCODING [ REPERTORY ] ')' FONT-SPEC ::= '(' [ FOUNDRY FAMILY [ WEIGHT [ STYLE [ STRETCH [ ADSTYLE ]]]]] REGISTRY ')' ENCODING ::= SYMBOL FONT-SPEC is to specify properties of a font. FOUNDRY to REGISTRY are symbols corresponding to Mfoundry to Mregistry property of a font. See m17nFont for the meaning of each property. For instance, this FONT-SPEC: (nil alice0 lao iso8859-1) should be applied to all fonts whose family name is 'alice0 lao', and registry is 'iso8859-1'. ENCODING is a symbol representing a charset. A font matching FONT-SPEC supports all characters of the charset, and a character code is mapped to the corresponding glyph code of the font by this charset. REPERTORY is a symbol representing a charset or 'nil'. Omitting it is the same as specifying ENCODING as REPERTORY. If it is not 'nil', the charset specifies the repertory of the font, i.e, which character it supports. Otherwise, whether a specific character is supported by the font or not is asked to each font driver. For so called Unicode fonts (registry is 'iso10646-1'), it is recommended to specify 'nil' as REPERTORY because such fonts usually supports only a subset of Unicode characters. COPYRIGHT
Copyright (C) 2001 Information-technology Promotion Agency (IPA) Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST) Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License <http://www.gnu.org/licenses/fdl.html>. Version 1.6.2 12 Jan 2011 mdbFontEncoding(5)
All times are GMT -4. The time now is 06:44 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy