Remdex site / blog

Small command line witch converts all bmp in current folder to jpg keeping original file names:

for i in `ls *.bmp`; do convert "$i" "${i//.bmp/}".jpg; done;for i in `ls *.BMP`; do convert "$i" "${i//.BMP/}".jpg; done

Simple script which will rename all files without white space characters and other unhallowed symbols. I was using it for preparing images for gallery. Script renames all files from it's current location in filesystem.

This time small script witch replaces one word in all files in custom directory. It's sometimes usefull to have sutch script. Just in case that some file must have unique name each night. And remain linked in related files correct.

This time i will share small script, that does automatic conversion of mpg, avi files to flv plus it indexes it and prepares for video streaming. First i will explain how it works.

Simple script witch help you can backup /home/<username>/projects folder. It's usefull than all users have the same directory in their home dir. It also makes backup of all databases by copying database files and archiving them.

Just small script that does automatickly backups of selected site including database. And makes automatickly backup rotation.

Actualy there are atleast ceople of linux shutdown options. I will explain two simple methods how Linux can be shutdown automatickly at selected time.