10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
Could anyone please advise if its possible in unix to undo the changes for a file that has been overwrriten.
By mistake i have overwritten a file and now i need the original file, is there a way?
Please Help!!! (2 Replies)
Discussion started by: mail.chiranjit
2 Replies
2. Shell Programming and Scripting
Hello all,
I want to write auto update script for my embedded device, which can check and download newer version of my program and extract the files on the device.
The download center is hosted on remote web server .
Script checks the hosted file on web site and if the new version is there... (8 Replies)
Discussion started by: stefki
8 Replies
3. Shell Programming and Scripting
Hi Friends,
I have written a script to capture system performance every hour and redirected to output file. How to overwrite the file every next day?
Thanks
Suresh (4 Replies)
Discussion started by: suresh3566
4 Replies
4. Shell Programming and Scripting
Hi Guys,
My requirement as follows,
i want to write a shell script to display the files of a folder, i export it to a file to mail the file. The problem is the exported file is getting appended every time I run the script. I just want the file to be over written. can anyone suggest??
... (4 Replies)
Discussion started by: Karthick N
4 Replies
5. Shell Programming and Scripting
I have an existing shell script that I am trying to modify. I have about 10 lines of info I want to overwrite using text someone emailed to me. I guess what I am trying to do basically is like a copy/paste, but it's not working for me.
I am using Cygwin and vi editor.
I open the script and... (4 Replies)
Discussion started by: kimberlyg2007
4 Replies
6. UNIX for Dummies Questions & Answers
I need to update the contents of a file that exists in several hundred folders.
I'm on a mac.
Can I use Terminal to execute a linux/unix command that will accomplish the overwriting of the file? (2 Replies)
Discussion started by: webguy262
2 Replies
7. Shell Programming and Scripting
I'm debugging a ksh script written by someone else that does the following:
It runs a command and redirects stdout to a file called dberror that already exists using ">". This command fails with the following error:
The file access permissions do not allow the specified action. dberror:... (1 Reply)
Discussion started by: savage66
1 Replies
8. Shell Programming and Scripting
Hello all,
This might be a dumb question...but i am running into this situation.
I have a shell script that is currently in running state. It has big sql's in it and will run for few days. What happens if I change the shell now?
Eg: a.shl is running and i want to mv b.shl a.shl
I... (5 Replies)
Discussion started by: gsjdrr
5 Replies
9. UNIX for Dummies Questions & Answers
How can I restrict a user from overwriting a file once he has uploaded it through FTP. He can view the file but can't delete or overwrite it. (OS is UNIX, there is no restriction on client FTP software)
Will be very glad if someone could resolve this problem.
Thanks
Imran Aziz Khan
... (7 Replies)
Discussion started by: imranak7
7 Replies
10. Shell Programming and Scripting
Hi all,
I am trying to overwrite some lines of a very big file.
I know the number of the line but I don't know how to point the cursor on its beginning. there is an option to notice the offset in lines?
thanks! (7 Replies)
Discussion started by: csecnarf
7 Replies