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Shell Environment Variables |
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$PATH -- the directories to search to run a
program whose name is not fully qualified; does not
include current directory
$MANPATH -- directories of man files
$LD_LIBRARY_PATH -- directories of
dynamically loaded libraries
$PROMPT -- what the user prompt looks like
% setenv PROMPT "%B%~%# %b"
~bsmith>
$JAVA_HOME -- where Java is installed
$EDITOR -- what editor to launch for some
programs