Not replacing using sed

Tags

shell scripts

Top Forums Shell Programming and Scripting Not replacing using sed

Prev Next

05-07-2015

Registered User

1,690, 205

Join Date: Jun 2007

Last Activity: 13 July 2020, 5:35 PM EDT

Location: Mumbai, India

Posts: 1,690

Thanks Given: 139

Thanked 205 Times in 199 Posts

Quote:

Originally Posted by ramkumar15

Hi all,

I am trying to change the below word. but the changes is not reflecting in the new file

Code:

 
sed -n 's/apple/orange/'  filename

You have used -n switch which is stopping output to be displayed on the screen.

Code:

sed 's/apple/orange/'  filename > newfile

If your version supports -i option then you can save the changes in the same file.

Code:

sed -i 's/apple/orange/'  filename

clx

View Public Profile for clx

Find all posts by clx

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Replacing digits using sed

How to replace a character followed by a digit using sed? For example lets say I have this file - a1 3242134 54235435 3241235 a2 3214345 45325626 3125435 a3 4236577 54365376 6865678 . . . a3000 5432534 32546546 3254365 I want to replace all...

2. Shell Programming and Scripting

sed not replacing

Data not replacing using sed,please check below. Replace_value=$$dbconn_target Search_value=$$dbcon_source 　 sed -e s/\${Search_value}/\${Replace_value}/g intrepid_sps_val.parm

3. Shell Programming and Scripting

Replacing using sed

hi Guys, I have a rar file which consists of 10 files. each file has a space in its file name. how can i replace all spaces with _ i can replace them using sed but the thing is i need to replace using a script and not command. can anyone help me out??:confused:

4. Shell Programming and Scripting

replacing by sed

hi my input file has got >,,,, or >, or >,,,,,, there are independent number of commas after >.... i want the o/p as > only that is just to remove "," after">" another is: i want to replace the last line of the file and to replace it by "hello"...how to do?... any nice script plz help

5. Shell Programming and Scripting

Need help with SED for replacing an IP

I need some advice to replace 10.183.x.x with 10.174.17.55 in a file containing multiple 10.183.x.x. Any help would be highly appreciated.

6. Shell Programming and Scripting

sed inside sed for replacing string

My need is : Want to change docBase="/something/something/something" to docBase="/only/this/path/for/all/files" I have some (about 250 files)xml files. In FileOne it contains <Context path="/PPP" displayName="PPP" docBase="/home/me/documents" reloadable="true" crossContext="true">...

7. Shell Programming and Scripting

replacing ' with '' using sed

Hi, I have a text file and I would like to replace all occurrences of single quote ' with two consecutive single quotes '' . I have tried sed s/\'/\'\'/ < Folder/outputFile.txt > Folder/otherFile.txt but this replaces only the first occurrence of ' with ''. I want it to replace all the single...

8. Shell Programming and Scripting

SED: replacing

Hello, I was looking around, but could not find the answer, so I hope you ppl can help me. I want simply to replace text.:rolleyes: I found out SED would be good for this task.:b: So I tried: :confused: 1.) find text in a line and replace this particular line: for finding...

9. Shell Programming and Scripting

replacing using sed

its again sed question. i have line - sed "s/$old/$new/g" "$f" > $TFILE && mv $TFILE "$f" working well if old="myoldfile" new="mynewfile" but if i want old="/home/shailesh/1test/" new="/home/shailesh/workspace/" it gives error like sed: -e expression #1, char 9: unknown option to...

10. Shell Programming and Scripting

Replacing in SED

I want to change the false in Node 1 to true. How do I do that? <Node1> <Usage>false</Usage> <Url>ABC</Url> </Node1> <Node2> <Usage>false</Usage> <Url>DEF<Url> </Node2>

Shell Programming and Scripting