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See more details at http://blog.amit-agarwal.co.in/2008/12/01/get-you-ip-address-like-whatismyipcom/
Replace "en1" with your network interface (on OS X, usually en0, en1, eth0, etc..)
smbfs or cifs, depends on which you are using
Does that count as a win for bzip2?
Prints the type of computer you have.
I think this should be used more in distros and other applications because it is so easy to get. This can also be asked by tutorials as an easy way to get your base hardware.
sudo dmidecode -s system-product-name
sudo smbios-sys-info-lite | sed -n 's/^Product Name: *\(.*\)/\1/p'
I used this because I needed to sort the content of a bunch of gzipped log files. Replace sort with something else, or simply remove sort to just rezip everything
Very useful for test a script. After launch this command, you only have to press ENTER for launch your script again. I work with screen and tape ENTER instead of '!!'+ENTER
If you break your script with CTRL-C, it will wait for press ENTER and will re-launch
You can write like it : while read -p "Press ENTER" ; do python ; done
This is what we use.
You can grep -v 127.0.0.1 if you wish.
List all files from the current directory and subdirectories, sorted by modification time, oldest first.
Adds the stdout (standard output) to the beginning of logfile.txt. Change "command" to whatever command you like, such as 'ls' or 'date', etc. It does this by adding the output to a temporary file, then adding the previous contents of logfile.txt to the temp file, then copying the new contents back to the logfile.txt and removing the temp file.
Here's a version that doesn't use find.
This command will disable a guest user logon, this user don't have password to login in the system.
Removes trailing newline; colon becomes record separator and newline becomes field separator, only the first field is ever printed. Replaces empty entries with $PWD. Also prepend relative directories (like ".") with the current directory ($PWD). Can change PWD with env(1) to get tricky in (non-Bourne) scripts.
KDE4 is great, but still a bit buggy, and sometimes plasma requires to be restarted. Instead of quitting it with "killall plasma", which might loose your preferences (widgets, etc.), kquitapp will cleanly quit it. Tip: you can type this in the "Alt+F2" window, and then type "plasma" in Alt+F2 again to restart plasma (be patient though...).
The sample command searches for PHP files replacing tabs with spaces.
-u NONE # don't use vimrc
one may pass
Look at this http://susepaste.org/69028693 also