Commit Briefs

Russ Cox

rc: fix local variables in functions

reported by micah stetson: fn foo { echo $bar } bar=baz foo

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rsc

sync with plan 9

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rsc

handle /dev/stdin always

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rsc

more searchpath-related changes

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rsc

maintain $path and $PATH simultaneously

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rsc

fix

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rsc

Add scat. Temporary fix to rc r.e. note groups.

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rsc

handle interrupts and backgrounded processes a little better.

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rsc

Plan 9's rc.

not a clear win over byron's, but at least it has the right syntax.

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