search and replace with sed Post: 302574726

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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...

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Plzzzz, tell me some script about this... What does this mean ? sed '/^ */s///' sed '/^/s// /' and why it's diferent ??? sed '/ */s// /g' and sed 's/ */ /g'. It's all the same ??? Thanks you very much

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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

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Search/Replace with Sed

Is there a way to use the sed command to 1) search a specified pattern 2) in the line where that pattern is found, replace from character N to character N+4 with a new 4-character string. Thks in advance!

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Hello, I am hoping someone can provide some guidance on using context based search and replace to search for a pattern and then do a search and replace in the line that follows it. For example, I have a file that looks like this: <bold>bold text </italic> somecontent morecontent...

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hi, im new for sed, anyone can help me to these in sed command my output file.txt "aaa",a1,bbb "ddd",a1,ccc "eee",a1,www need to change a1, to "a1"," output i need "aaa","a1","bbb "ddd","a1","ccc "eee","a1","www thanks in advance fsp

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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...

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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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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 ...

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Search and replace error using sed

Hi, Basically , i search for a string ( from variable) in a input file , if line found then search a string called "STRING" and replace with text (from another variable ). I cant avoid # delimiter due to esc sequences. #!/bin/bash LINE="source/path" REPLACE="TEXT/TO/REPLACE" sed -e...

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