sed search Post: 302981311

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1. UNIX for Dummies Questions & Answers

Search using sed

May i know how to perform a search using sed? For example, a user enter a string, and i need to search it in a file details.dat to verify it. And additional how to create a auto-generate number? And it can be increment each time a record added?

2. Shell Programming and Scripting

Search and replace sed or tr

Hi folks, I need to search and replace specific text in a file and replace it. I have a text file that does not have any newlines or carriage returns. All newlines have been removed. Here is what I need to do. Find the exact string �DH� (quotes included) and replace it with \n�DH� (basically...

3. UNIX for Dummies Questions & Answers

sed search and replace

Hello Folks, Anyone know how I can replace this line in file.xml <oacore_nprocs oa_var="s_oacore_nprocs">8</oacore_nprocs> with this line <oacore_nprocs oa_var="s_oacore_nprocs">1</oacore_nprocs> using sed or awk ? Thanks for your time. Cheers, Dave

4. UNIX for Dummies Questions & Answers

SED: Can't Repeat Search Character in SED Output

I'm not sure if the problem I'm seeing is an artifact of sed or simply a beginner's mistake. Here's the problem: I want to add a zero-width space following each underscore between XML tags. For example, if I had the following xml: <MY_BIG_TAG>This_is_a_test</MY_BIG_TAG> It should look like...

5. UNIX for Dummies Questions & Answers

How to use 'sed' to search and replace?

Hello - I have a very large file in which a certain numbers are repeated. I find that using vi to edit the entire file is useless. How should i use sed to find a replace such as this text: To replace: 145.D25.D558 With: 215.22.45.DW I tried this command: sed...

6. Shell Programming and Scripting

Sed - search and replace help.

Hi everyone, basically I am been cleaning data by using simple sed commands So what i have below has been working for me. sed 's/="//g' trade.csv > tradeb.csv sed 's/"//g' tradeb.csv > trade2.csv but now i don't want to remove all the quotes just the ones if i encounter this ...

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sed help - search/copy from one file and search/paste to another

I am a newbie and would like some help with the following - Trying to search fileA for a string similar to - AS11000022010 30.4 31.7 43.7 53.8 60.5 71.1 75.2 74.7 66.9 56.6 42.7 32.5 53.3 I then want to replace that string with a string from fileB - ...

8. Shell Programming and Scripting

sed search and wc

I have a file of the following >!#jjdjahfjdhfjkds aklsjdlkasdkashfjkdshfkjdsbfnbsdkjnfbdsk >*kfjhdsafjdshjfkhdsjkfhdsk wuyruiewyrieyueytireuytreyu >-jdfhsjsjkdhfd xzmncxzbvnmcxbvbcxn I would like to do a wc for the lines starting with > For the above example, the result is 3. ...

9. Shell Programming and Scripting

Need help with search and replace using SED

Hi guys, thanks for accepting me in your forum .. I am trying to clean some hacked PHP files using SSH .. I am using this command: find . -type f -print0 | xargs -0 sed -i '/god_mod/d' <?php ...

10. Shell Programming and Scripting

sed -s does not search recursively

I would like to export the 5th line from every file within a directory. I am using GNU sed because we have no Unix or Linux environment. I used the following statement: sed -s -n 5p c:\directory\*.* but I only get the 5th line from one of the files in the directory. I am desperate for a...

LEARN ABOUT OSX

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. UNIX for Dummies Questions & Answers

Search using sed

Discussion started by: Ohji

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Search and replace sed or tr

Discussion started by: bridgeje

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sed search and replace

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4. UNIX for Dummies Questions & Answers

SED: Can't Repeat Search Character in SED Output

Discussion started by: rhetoric101