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Add date time to output whithin the current directory
Very quick! Based only on the content sizes and the character counts of filenames. If both numbers are equal then two (or more) directories seem to be most likely identical.
if in doubt apply:
diff -rq path_to_dir1 path_to_dir2
AWK function taken from here:
Lists directory size up to a maximum traversal depth on systems like IBM AIX, where the du command doesn't have Linux's --max-depth option. AIX's du uses -g to display directory size on gigabytes, -m to use megabytes, and -k to use kilobytes. tr### is a Perl function that replaces characters and returns the amount of changed characters, so in this case it will return how many slashes there were in the full path name.
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.
When you do a ls -1 | xargs rm it wouldn't workd because those files have spaces. So you must use
find -print0 and xargs -0
To sort the list by file/directory size, insert `sort -n |` before `awk`.
This command is useful for finding out which directories below the current location use the most space. It is summarised by directory and excludes mounted filesystems. Finally it is sorted by size.
I wanted an easy way to list out the sizes of directories and all of the contents of those directories recursively.