Catherine Pitt

Catherine is the systems administrator for the theory sector.

useful stuff

export LD_DEBUG=all

is my friend

^[a-z][a-z0-9]{1,7}$

is a regexp for crsids.

cat ${PBS_NODEFILE} | uniq -c | awk '{print $2":"$1}'

I saw this on the Torque mailing list and can't believe I didn't think of it

dsh -a "rm -rf /var/adm/YaST/InstSrcManager/IS_CACHE_0x00000001"
dsh -a  'installation_sources -a "nfs://192.168.1.254/install/suse/x86_64/9.3"'

fixing up node installation sources on a Streamline cluster