Check These Out
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"
_Exit
__clone2
_exit
_llseek
_newselect
_syscall
_sysctl
accept
accept4
access
acct
add_key
...
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"
I always add this to my .profile rc so I can do things like: "vim *.c" and the files are opened in tabs.
handles file names with spaces and colons, fixes sort (numeric!), uses mplayer, same output format as other alternatives
This works on Mac OS X using the `md5` command instead of `md5sum`, which works similarly, but has a different output format. Note that this only prints the name of the duplicates, not the original file. This is handy because you can add `| xargs rm` to the end of the command to delete all the duplicates while leaving the original.
This works in some situations where 'reset' and the other alternatives don't.
This command lets you see and scroll through all of the strings that are stored in the RAM at any given time. Press space bar to scroll through to see more pages (or use the arrow keys etc).
Sometimes if you don't save that file that you were working on or want to get back something you closed it can be found floating around in here!
The awk command only shows lines that are longer than 20 characters (to avoid seeing lots of junk that probably isn't "human readable").
If you want to dump the whole thing to a file replace the final '| less' with '> memorydump'. This is great for searching through many times (and with the added bonus that it doesn't overwrite any memory...).
Here's a neat example to show up conversations that were had in pidgin (will probably work after it has been closed)...
$sudo cat /proc/kcore | strings | grep '([0-9]\{2\}:[0-9]\{2\}:[0-9]\{2\})'
(depending on sudo settings it might be best to run
$sudo su
first to get to a # prompt)
I often use it to find recently added ou removed device, or using find in /dev, or anything similar.
Just run the command, plug the device, and wait to see him and only him