Replace and accordingly.
just make some data scrolling off the terminal. wow.
Probably only works with GNU du and modern perls. Show Sample Output
sorts the files by integer megabytes, which should be enough to (interactively) find the space wasters. Now you can
dush
for the above output,
dush -n 3
for only the 3 biggest files and so on. It's always a good idea to have this line in your .profile or .bashrc
Show Sample Output
Dumps a MySQL database over a compressed SSH tunnel and uses it as input to mysql - i think that is the fastest and best way to migrate a DB to a new server!
What happens here is we tell tar to create "-c" an archive of all files in current dir "." (recursively) and output the data to stdout "-f -". Next we specify the size "-s" to pv of all files in current dir. The "du -sb . | awk ?{print $1}?" returns number of bytes in current dir, and it gets fed as "-s" parameter to pv. Next we gzip the whole content and output the result to out.tgz file. This way "pv" knows how much data is still left to be processed and shows us that it will take yet another 4 mins 49 secs to finish. Credit: Peteris Krumins http://www.catonmat.net/blog/unix-utilities-pipe-viewer/ Show Sample Output
I save this to bin/iptrace and run "iptrace ipaddress" to get the Country, City and State of an ip address using the http://ipadress.com service. I add the following to my script to get a tinyurl of the map as well: URL=`lynx -dump http://www.ip-adress.com/ip_tracer/?QRY=$1|grep details|awk '{print $2}'` lynx -dump http://tinyurl.com/create.php?url=$URL|grep tinyurl|grep "19. http"|awk '{print $2}'
If you have the fdupes command, you'll save a lot of typing. It can do recursive searches (-r,-R) and it allows you to interactively select which of the duplicate files found you wish to keep or delete.
An NCurses version of the famous old 'du' unix command
The time zone names come from the tz database which is usually found at /usr/share/zoneinfo. Show Sample Output
I have this on a daily cronjob to backup the commandlinefu.com database from NearlyFreeSpeech.net (awesome hosts by the way) to my local drive. Note that (on my Ubuntu system at least) you need to escape the % signs on the crontab.
Directories listed in human-readable format
I use this on debian testing, works like the other sorted du variants, but i like small numbers and suffixes :) Show Sample Output
This gives you lots of nifty Cisco network information like VLAN tag, port and switch information. Show Sample Output
In this case I'm just grabbing the next level of subdirectories (and same level regular files) with the --max-depth=1 flag. leaving out that flag will just give you finer resolution. Note that you have to use the -h switch with both 'du' and with 'sort.' Show Sample Output
i'm using gawk, you may get varying mileage with other varieties. You might want to change the / after du to say, /home/ or /var or something, otherwise this command might take quite some time to complete. Sorry it's so obsfucated, I had to turn a script into a one-liner under 255 characters for commandlinefu. Note: the bar ratio is relative, so the highest ratio of the total disk, "anchors" the rest of the graph. EDIT: the math was slightly wrong, fixed it. Also, made it compliant with older versions of df. Show Sample Output
When using tcpdump, specify -U option to prevent buffering.
This one uses dictionary.com
A more efficient way, with reversed order to put the focus in the big ones. Show Sample Output
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