Replace string in a file w/ a variable value Post: 302265897

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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 ...

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I was trying to replace a string ( for eg - @@asterisk@@ to * ) in variable using cat $INFILE | while read LINE do stmt1=`echo $LINE | sed 's/@@asterisk@@/\*/g'` stmt=$stmt' '$stmt1 stmt2=`echo $LINE` STATEMENT=$STATEMENT' '$stmt2 done echo 'Statement with sed -- > '...

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Replace string in file with a variable value

Hi Fellows, I am new to shell, please help we me out in this.. i have file which some lines like this.. $$param1='12-jan-2011' $$param2='14-jan-2011' $$param3='30-jan-2011' . . .....so on.. I want to change $$param3 to '31-dec-2011'. i have variable which is storing(30-jan-2011 this...

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How to replace a string with a variable in a file using sed?

I have a file having some text like: PATH_ABC=/user/myLocation I have to replace "/user/myLocation" with a session variable say, $REPLACE_PATH, where $REPLACE_PATH=/user/myReplaceLocation The following sed command is not working. It is writing PATH_ABC=$REPLACE_PATH in the file ...

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Hi All, Hoping someone can help.... I am trying to work out how I can ammend a log file to remove variable strings in order to remove confidential information which I cant pass on. As an example I have used phone numbers. A large log file contains multiple lines containing something like the...

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Views How to replace a CRLF char from a variable length file in the middle of a string in UNIX?

My sample file is variable length, with out any field delimiters. It has min of 18 chars length and the 'CRLF' is potentially between 12-14 chars. How do I replace this with a space? I still want to keep end of record, but just want to remove these new lines chars in the middle of the data. ...

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Hi, Wish to remove "DR-" from the string variable (var). var="DR-SERVER1" var=`echo $var | sed -e 's/DR-//g'` echo "$var" Expected Output: However, I get the below error: Can you please suggest.

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How to replace string in variable?

Hello, I have simple while and for loops in a shell script and I would like to replace some characters in COL2 when I run it. I am on ubuntu 14.04 while read COL1 COL2 COL3 COL4 do name=$COL2 #cat $name | sed -i "s|_| |g" $name for i in $COL3 $COL4 do some codes ...... run $i b="$name"...

LEARN ABOUT NETBSD

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)

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Discussion started by: vivelafete

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Replace string with asterisk(*) in variable

Discussion started by: Vaddadi

3. Shell Programming and Scripting

Find and replace string from file which contains variable and path - SH

Discussion started by: hakermania

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Replace string in file with a variable value

Discussion started by: victor369