Setting Your Search Path

Use the set command to view your current environment variables:

sys_name%  set

cwd   /home/stu1
home    /home/stu1
path    (/usr/local/bin /usr/bin /usr/ucb /usr/X/bin .)
prompt    sys\_name%
shell   /bin/csh

sys_name% _

One of these variables is your path variable. As shown above, the path variable can be set as follows:

set path=( /bin /usr/bin/ usr/ucb . )