PHP Code:
#!/bin/sh ### tells the machine where to find the shell
export DISPLAY=:0 ### tells the machine which display to use. i think this is standard environment, when started from contentlister.
export scriptdir=`/usr/bin/dirname $0` ### this tells the programm, that the scriptdir is the directory, from which the *.sh was started.
cd $scriptdir ### this changes to the directory.
/etc/init.d/dropbear start
Why this helps though, i have no idea.