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Runtime evaluation/In an environment: Difference between revisions
Runtime evaluation/In an environment (view source)
Revision as of 23:03, 24 March 2011
, 13 years ago→{{header|UNIX Shell}}: Forgot some quotes.
(Add UNIX Shell.) |
m (→{{header|UNIX Shell}}: Forgot some quotes.) |
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Line 457:
(
x="$2"
set -- "`eval "$1"`" "$@"
x="$4"
set -- "`shift; eval "$1"`" "$@"
expr "$1" - "$2"
)
|