V
UNIX commands
variables
environment
changing
display value of
handling in shell scripts
mail
used by
changing
displaying values of
list of
testing in shell scripts
vi
availability of
basic concepts
commands
customising
cut and paste text with
deleting text with
exiting
modes
moving around
opening files with
quick reference
searching for text
saving files with
starting to use
using UNIX commands from
viewing files with
view
command
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