replace text in file using variable Post: 302488770

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1. Shell Programming and Scripting

find and replace text with a variable?

Is there a way that I can make the following work with using variables? perl -pi -e 's#blah#hrm#ig' replacetext but like this var=blah perl -pi -e 's#$var#hrm#ig' replacetext

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Sed , Replace a "variable text" inside of a statement

Please Help... I am trying to manipulte the following line Before : <user:Account_Password>002786</user:Account_Password> the password is the "variable", i need to delete / omit the password in the file, (it occurs several thousand times) so the tag line looks like After:...

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sed to replace text with a variable

I'm trying to replace text in a file with text from a variable I have the following in my script, but its not working: #!/bin/ksh echo "Enter the path to load scripts" read x echo "updating the templates" sed "s/CHANGE_ME_TO_LOAD_PATH/"$x"/g" LoadFiles.sh > LoadFiles2.sh I thought...

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search and replace a specific text in text file?

I have a text file with following content (3 lines) filename : output.txt first line:12/12/2008 second line:12/12/2008 third line:Y I would like to know how we can replace 'Y' with 'N' in the 3rd line keeping 1st and 2nd lines same as what it was before. I tried using cat output.txt...

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How to replace text in a file with text entered

I am trying to write a shell script that will allow the typing of a value, then using that value to replace data in a text file. I suspect I need sed. The format of the file is: Variable1:Value1 Variable2:Value2 The interaction would be something like: Shell Prompt: "Please enter the...

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Replace variable names in text file with its value

Hi I have a text file (mytext.txt), the content of which is as following: My name is <@MY_NAME@> and my age is <@MY_AGE@> . Now i have another property file (myprops) which is as following: MY_NAME=abcdefgh MY_AGE=000000 I was wondering, how can i replace the tags of mytext.txt, with its...

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How to pass value of pwd as variable in SED to replace variable in a script file

Hi all, Hereby wish to have your advise for below: Main concept is I intend to get current directory of my script file. This script file will be copied to /etc/init.d. A string in this copy will be replaced with current directory value. Below is original script file: ...

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2 Questions: replace text in txt file, add text to end of txt file

so... Lets assume I have a text file. The text file contains multiple "#" symbols. I want to replace all thos "#"s with a STRING using DOS/Batch I want to add a certain TEXT to the end of each line. How can I do this WITHOUT aid of sed, grep or anything linux related ?

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Replace variable string with text

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...

10. UNIX for Beginners Questions & Answers

How to replace a parameter(variable) date value inside a text files daily with current date?

Hello All, we what we call a parameter file (.txt) where my application read dynamic values when the job is triggered, one of such values are below: abc.txt ------------------ line1 line2 line3 $$EDWS_DATE_INSERT=08-27-2019 line4 $$EDWS_PREV_DATE_INSERT=08-26-2019 I am trying to...

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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

find and replace text with a variable?

Discussion started by: doublejz

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Sed , Replace a "variable text" inside of a statement

Discussion started by: jackn7

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sed to replace text with a variable

Discussion started by: orahi001

4. UNIX for Dummies Questions & Answers

search and replace a specific text in text file?

Discussion started by: santosham