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this will give u the details in MB's; from high to low....
I added -S to du so that you don't include /foo/bar/baz.iso in /foo, and change sorts -n to -h so that it can properly sort the human readable sizes.
Shows the 10 biggest files/dirs
Sorted in human readable format.
Find all files larger than 500M in home directory and print them ordered by size with full info about each file.
* Find all file sizes and file names from the current directory down (replace "." with a target directory as needed).
* sort the file sizes in numeric order
* List only the duplicated file sizes
* drop the file sizes so there are simply a list of files (retain order)
* calculate md5sums on all of the files
* replace the first instance of two spaces (md5sum output) with a \0
* drop the unique md5sums so only duplicate files remain listed
* Use AWK to aggregate identical files on one line.
* Remove the blank line from the beginning (This was done more efficiently by putting another "IF" into the AWK command, but then the whole line exceeded the 255 char limit).
>>>> Each output line contains the md5sum and then all of the files that have that identical md5sum. All fields are \0 delimited. All records are \n delimited.
"find ./ ..." could be replaced with "find $PWD ..." to display absolute path instead of relative path.
When trying to find an error in a hosted project it's interesting to find out how the source is organized: Are there .inc files? Or .php files only? Or .xml files that probably contain translated texts?
Analyze an Apache access log for the time period with most activity and display the hit count, requesting IP and the timestamp. May help detect a brute force dos attack.
cut can handle files as well. No neet for a cat.
Same as the rest, but handle IPv6 short IPs. Also, sort in the order that you're probably looking for.
The first sort is necessary for ips in a list to be actually unique.
The wajig package is not installed by default.