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axel 2006-04-21 01:02:06 +10:00
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12
doc_src/doc.hdr
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@ -1284,7 +1284,7 @@ Examples:
- Here documents are too similar to using echo inside of a pipeline. - Here documents are too similar to using echo inside of a pipeline.
- Subshells, command substitution and process substitution are strongly related. \c fish only supports command substitution, the others can be achived either using a block or the psub shellscript function. - Subshells, command substitution and process substitution are strongly related. \c fish only supports command substitution, the others can be achived either using a block or the psub shellscript function.
- Having both aliases and functions is confusing, especially since both of them have limitations and problems. \c fish sunctions have none of the drawbacks of either syntax. - Having both aliases and functions is confusing, especially since both of them have limitations and problems. \c fish functions have none of the drawbacks of either syntax.
- The many Posix quoting styles are silly, especially \$''. - The many Posix quoting styles are silly, especially \$''.
@ -1377,14 +1377,14 @@ Examples:
\subsection disc The law of discoverability \subsection disc The law of discoverability
The shell should implement it's features in a way that makes them as A program should be designed to make its features as
easy as possible for the user to discover for her/himself. easy as possible to discover for the user.
Rationale: Rationale:
A program whose features are discoverable makes a new user into an A program whose features are discoverable turns a new user into an
expert in a shorter span of time, since the user will learn how to use expert in a shorter span of time, since the user will become an expert
the program simply by using it. on the program simply by using it.
The main benefit of a graphical program over a command line-based The main benefit of a graphical program over a command line-based
program is discoverability. In a graphical program, one can discover program is discoverability. In a graphical program, one can discover

6
share/functions/contains.fish
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@ -1,9 +1,3 @@
#
# This file defines various shellscript functions. Most of them are
# meant to be used directly by the user, but some of them, typically
# the ones whose name start with '__fish_', are only meant to be used
# internally by fish.
#
function contains -d (N_ "Test if a key is contained in a set of values") function contains -d (N_ "Test if a key is contained in a set of values")
while set -q argv while set -q argv