Adding more ways to specify input/output #114
Merged
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This adds 3 new commandline options:
--file
/-f
: Filename of the template to process (lets you specify a file instead of forcing stdin). Can still use stdin by choosing-
(the default)--out
args)--in
/-i
: An input string to process (avoids having to pipe fromecho
)--out
/-o
: Allows saving the output to a file. Can still use stdout by choosing-
(the default)Signed-off-by: Dave Henderson [email protected]