1
vote
1answer
45 views

Need help in the shell script - gunzip and file command

This is on Ubuntu 12.04. I have a custom webkit based application where "browser" saves bunch of cache files. When triaging the problems, I have to inspect the cache. The cache directory holds many ...
1
vote
1answer
95 views

Guess compressability of a large file

I have a large file (~20 GB) and I want to quickly make an (approximate) estimate of how well it can compress. I want an program which can provide an immediate guess at the compressed filesize, and ...
1
vote
2answers
293 views

Unzipping a huge file stalls the server

I want to extract a huge .tar.gz file but when I do extract it stalls the server. The server is write heavy and extracting seems to choke the disk. Is there a nice way to extract without stopping the ...
-1
votes
3answers
9k views

How to remove gzip from Linux

I tried sudo aptitude remove gzip and it looked like it uninstalled but when I typed gzip at the terminal it still ran.
23
votes
7answers
39k views

tar: Exiting with failure status due to previous errors

I have written a little script that tars and compresses a list of directories + files. The script appears to run succesfully, in that a useable .tar.gz file is created after the script runs. ...
45
votes
4answers
50k views

How to password protect gzip files on the command line?

I want to create some tar.gz (and possibly tar.bz2) files, using the tar command on Ubuntu 10.04. I want to password protect the file. What is the command to do this (I have Googled, but found ...