*SEARCH
find / -name *searchText*
find . | xargs grep ‘zip’

*XSERVER
in cygwin (startxwin.bat):
xhost (SERVER IP ADDR) of XServer (AIX, Linux ..)

*PS
ps -ef | grep a*

*X11
in Telnet session (PUTTY) of XServer:
export DISPLAY=(CLIENT IP ADDR):0.0

in SSH session MAC OS X:
xQuartz starten
ssh -X root@xxx.xxx.xxx.xxx //xclock sollte ohne export command funktionieren

*ZIP
if it is GNU file: then try to uncompress/unzip with: gunzip file_name.gz
then if the files name turns out to be .tar file: tar xvf file_name.tar

unzip C97Q9ML.zip -d /installation/wp6e/9ML

*LIST INSTALLED SW PACKAGES (AIX)
lslpp -la | grep -i gsk*

*USERS/GROUPS … (AIX)
cat /etc/group
cat /etc/passwd