how to remove spaces in a string using sed. Post: 73557

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1. Shell Programming and Scripting

Variable has spaces around the string, need to remove them

Hi all, I'm a newbie to the Linux world and I got a couple of shell script questions: (1) How do combine two variables and make it equal to a third variable? For example, I got a variable $A=FirstName, $B=LastName, and I want to combine the variable into one variable so when you echo the final...

2. Shell Programming and Scripting

remove blank spaces in a string

can any help how to remove blank spaces in a string? STR="GOOD BYE" by removing blank spaces, the string should be GOOD,BYE thanks in advance

3. Shell Programming and Scripting

sed over writes my original file (using sed to remove leading spaces)

Hello and thx for reading this I'm using sed to remove only the leading spaces in a file bash-280R# cat foofile some text some text some text some text some text bash-280R# bash-280R# sed 's/^ *//' foofile > foofile.use bash-280R# cat foofile.use some text some text some text...

4. Shell Programming and Scripting

sed - remove spaces before 1rst occurence of string

seems easy but havent found in other posts... i want to delete any spaces if found before first occurence of ${AI_RUN} sed 's/ *\\$\\{AI_RUN\\}/\\$\\{AI_RUN\\}/' $HOME/temp1.dat i think i'm close but can't put my finger on it. :rolleyes:

5. Shell Programming and Scripting

How to remove extra spaces from a string??

Hi, I have a string like this and i want to remove extra spaces that exists between the words. Here is the sentence. $string="The small DNA genome of hepadnaviruses is replicated by reverse transcription via an RNA intermediate. This RNA "pregenome" contains ...

6. Shell Programming and Scripting

Using sed to replace a string in file with a string in a variable that contains spaces

Hi, i call my shell like: my_shell "my project name" my script: #!/bin/bash -vx projectname=$1 sed s/'PROJECT_NAME ='/'PROJECT_NAME = '$projectname/ <test_config_doxy >temp cp temp test_config_doxy the following error occurres: sed s/'PROJECT_NAME ...

7. Shell Programming and Scripting

Remove spaces in the beginning of a string

Hi, I am trying to remove spaces from the beginning of a string (which i am using in my shell script). For ex - my string looks like this - " no rows selected" and i want the string to look like this - "no rows selected" How can i achieve this? Thanks!

8. Shell Programming and Scripting

tr and sed remove spaces. how to stop this?

if the answer is obvious, sorry, I'm new here. anyway, I'm using tr to encrypt with rot-13: echo `cat $script | tr 'a-zA-Z' 'n-za-mN-ZA-M'` > $script it works, but it removes any consecutive spaces so that there is just one space between words. I've had this problem before while using sed to...

9. Shell Programming and Scripting

sed remove newlines and spaces

Hi all, i am getting count from oracle 11g by spooling it to a file. Now there are some newline characters and blank spaces i need to remove these. pl provide me a awk/sed solution. the spooled file is attached. i tried this.. but not getting req o/p

10. Shell Programming and Scripting

Can't remove spaces with sed when calling it from sh -c

The following command works echo "some text with spaces" | sh -c 'sed -e 's/t//g''But this doesn't and should echo "some text with spaces" | sh -c 'sed -e 's/ //g''Any ideas?

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emacs

emacs(1)						      General Commands Manual							  emacs(1)

NAME

       emacs, xemacs - emacs editor

DESCRIPTION

       The  emacs  software is unsupported software that is provided as part of Tru64 UNIX.  Compaq will fix problems in this unsupported software
       only if they are specific to Tru64 UNIX. Compaq will not fix problems that are integral to the software itself or that occur when the  com-
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       directory stem in the man command or add it to the MANPATH environment variable to make these files available to the man command.

									  Note

       Compaq  is  not	responsible  for the content or quality of reference pages and other documents installed under the /usr/share/doclib/annex
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10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Variable has spaces around the string, need to remove them

Discussion started by: mikey20

2. Shell Programming and Scripting

remove blank spaces in a string

Discussion started by: spandu

3. Shell Programming and Scripting

sed over writes my original file (using sed to remove leading spaces)

Discussion started by: laser

4. Shell Programming and Scripting

sed - remove spaces before 1rst occurence of string

Discussion started by: danmauer