In some case, we have to change a big file with the same type of text. We can use vim editor for doing this type of task. Suppose, we have a files as below:
Now for a need, we need to generate delete script from this file contents as below:
For doing so,
1. we have opened the file using vim editor. vim loglistws.txt
2.Then we have used the below commnads to add double quate around the words :
:%s/EJB_Str/"EJB_Str/g
Then save the file using :w
:%s/\.log/\.log"/g
3. Now save the file using :wq!
4. Now we have made a new file form the existing file as:
cat loglistws.txt | awk '{print "rm ",$9,$10,$11,$12}' > myscriptws.sh
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