I found out that stoping and starting WebSphere from command line is quite complex task to perform so I wrote a little script to make my life a bit easier. Here's help screen:
Usage: juxto.sh [ACTION] [OPTION] Actions: -s Start. -p Stop. -f Force stop. -r Restart running ape[s]. -t Status. -T Long status. -l List application engines. Options: -a ape Determine application engine, for example spcms. Without this option all engines will get action. -n node Determine node aka host. Without this option local node will get action. By using "*" you specify all.
To get all working you need two files and mayby change WASINST and IBMHTTPD paths. Shell script and tcl file are supposed to be in directory WebShphere_inst_path/bin/
juxto-2.2.tgz (contains files above)