10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have in my backup folder, files with names convention like this :
Base on timestamp at end of the filename, I would to delete all the... (7 Replies)
Discussion started by: thuyetti
2. UNIX for Dummies Questions & Answers
I have a file:
I want to retain... (15 Replies)
Discussion started by: Alyaa
3. Shell Programming and Scripting
I need a way to remove all the file names with they are extension from a line of a document. For example:
I have doc named "gara" with the following content:
/media/gogo/6651-FEAB/linux/logo1.jpg... (4 Replies)
Discussion started by: gogok_bg
4. UNIX for Advanced & Expert Users
I have a query:
I have a bunch of files starting letter with 'a'
here i want to delete/remove only a* folder but not other files and folders. and a* folder is present in so many other folders.
what is unix command to delete... (9 Replies)
Discussion started by: rajanikanth86
5. Shell Programming and Scripting
I have comma delimited file with over 20 fileds that i need to do some validations on. I have to check if certain fields are null and then write the line containing the null field into a new file and then delete the line from the current file.
Can someone tell me how i could go... (2 Replies)
Discussion started by: goddevil
6. Shell Programming and Scripting
I have a reference file that needs to remain static and another file that may or may not have duplicate rows that match the reference file. I need help with a command that will delete any duplicate rows from the second file while leaving reference file intact
For example reference file would... (4 Replies)
Discussion started by: bjdamon
7. Shell Programming and Scripting
How do i use SED command to replace the last existance of ',' with a blank value OR CUT can also do??
Eg --> aaa,aaad,fsdfde,
I want to replace it with
Thanks in Advance (7 Replies)
Discussion started by: theeights
8. UNIX for Dummies Questions & Answers
I need a script where I have delete all the files of type abc*.* from the directory /lmn/opq (passed as parameter to script)
But I need to check if there is file of type abc*.* existing in the directory or not before I use the
Thanks (1 Reply)
Discussion started by: dsrookie
9. Shell Programming and Scripting
Just consider there are around 10 lines in a file. Now is it possible to delete the first 2 lines in the file without opening the file. No matter whatever the content of the file is, I just wanna delete the first 2 lines without opening the file. Is that possible? If so, please help me out.... (3 Replies)
Discussion started by: toms
10. Shell Programming and Scripting
I want to delete the contents of few files which are really huge in size.
How the same can be done by using sed. Is there any other alternative to sed.
Thanks in advance (10 Replies)
Discussion started by: sumesh.abraham