Time to import OpenBSD once again. Expect breakage.
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NOTES
4
NOTES
@@ -1,4 +1,4 @@
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$OpenBSD: NOTES,v 1.8 2003/02/26 03:53:35 david Exp $
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$OpenBSD: NOTES,v 1.9 2003/10/26 15:07:25 jmc Exp $
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General features of at&t ksh88 that are not (yet) in pdksh:
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- exported aliases and functions (not in ksh93).
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@@ -131,7 +131,7 @@ Known differences between pdksh & at&t ksh (that are not likely to change)
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- . file: at&t ksh parses the whole file before executing anything,
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pdksh executes as it parses. This means aliases defined in the file
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will affect how pdksh parses the file, but won't affect how at&t ksh
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parses the file. Also means pdksh will not parse statements occuring
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parses the file. Also means pdksh will not parse statements occurring
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after a (executed) return statement.
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- a return in $ENV in at&t ksh will cause the shell to exit, while in
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pdksh it will stop executing the script (this is consistent with
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