Scripting Options

err_exit

  • if set, execute ZERR trap and exit if a command returns non-zero

local_options

  • shell options are to be restored after returning from a shell function

multios

  • enable multiple redirections
uptime > uptime0.txt > uptime1.txt

c_bases

  • output hex-numbers in '0x1F' format (see 'octal_zeroes')

octal_zeroes

  • print octal values the '0741' way

warn_create_global

  • print a warning when creating a global parameter by an assignment in a function
 
options/function.txt · Last modified: 2010/01/05 09:20 (external edit)