Can't remove spaces with sed when calling it from sh -c Post: 302928562

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1. Shell Programming and Scripting

how to remove spaces in a string using sed.

Hello, I have the following to remove spaces from beginning and end of a string. infile=`echo "$infilename" | sed 's/^ *//;s/ *$//` How do I modify the above code to remove spaces from beginning, end and in the middle of the string also. ex: ...

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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...

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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:

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Remove Spaces

Hi All, I have a comma seperated file. I wanna remove the spaces from column 2. I mean i don't wanna remove the spaces those are presnt in column 1. ex: emp name, emp no, salary abc k, abc 11, 1000 00 bhk s, bhk 22, 2000 00 the output should be: emp name, emp no, salary abc k, abc11,...

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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...

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remove spaces

Hi folks, I need to remove spaces at the end of each line in a *.txt file. it looks like this word 1 word 2 . . . word n i found some sed commands but any of them didnt work so far thank you for your posts

9. UNIX for Dummies Questions & Answers

Using sed to remove spaces from middle of the line

Hi, I need to correct href portion of the lines to edit out spaces from the line starting with position "<a href=" and ending at "target=" Below are 2 examples of extra space added by the server: <td width=251 colspan=9 rowspan=22> <font size=2 face="courier"><tt><style>{font:7pt Courier ...

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LEARN ABOUT PHP

set_color

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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to remove spaces in a string using sed.

Discussion started by: radhika

2. Shell Programming and Scripting

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

Discussion started by: laser

3. Shell Programming and Scripting

sed - remove spaces before 1rst occurence of string

Discussion started by: danmauer

4. Shell Programming and Scripting

Remove Spaces

Discussion started by: javeed7