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How do I use UNIX commands to uncompress and unpack *.tgz files?
Rename the *.tgz files to *.tar.gz
Example: $ mv chicago.tgz chicago.tar.gz
Uncompress and unpack:
gzip -d < chicago.tar.gz | tar xvfm -
List symbols in an obj file or library:
nm libfb_comm.a | more
reconnect libraries:
/sbin/ldconfig
ldd {bin} display all the libs used by this binary executable
Make your computer accessible by name over the network:
Go to the /etc/dhclient.conf file and add/uncomment:
send host-name "{your computer name}.acfr.usyd.edu.au"