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NAMEnsf - murata version of 'Shell Form'SYNOPSISnsf [-bu] [-c #] [-m message] [-i file] [-o file]DESCRIPTIONnsf enables 'form input' in a shell script. nsf needs only ncurses library. No needs of X window, WWW(CGI),... And nsf is very small. nsf will be used efficiently with here document in a shell script. Don't forget trap , if need.OPTIONS
Screen, field definitionFor example:screen saver [~~~~~~~] time out [~~~~~] ^L #v=saver#s=:green:blank:snake:star:#d=green# #v=blanktime#a=fr#d=600# The structure is below. Screen definition ^L #v=name#field attribute#...# #...# In the screen definition, ~ means input field. Screen definition is terminated by ^L or @ . And field definitions are:
And optional attributes are defined as a=attributes. attributes are:
d=default set the defalt value.
SEE ALSOncurses(3), sh(1), csh(1).
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