Commit Briefs

rsc

make sure errors cause non-zero exit status

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rsc

fixes from bengt for sun

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rsc

stupid sun

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rsc

set $PLAN9 if necessary

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rsc

try harder to put background jobs in background; do not print in response to SIGPIPE

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rsc

set pid=-1 explicitly

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rsc

Many small edits.

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rsc

maintain $path and $PATH simultaneously

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rsc

Plan 9's rc.

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

diff | patch | tree