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-rw-r--r--CWRU/sh-redir-hack15
1 files changed, 15 insertions, 0 deletions
diff --git a/CWRU/sh-redir-hack b/CWRU/sh-redir-hack
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+++ b/CWRU/sh-redir-hack
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+Add to `subshell' production in parse.y and recompile -DREDIRECTION_HACK to
+get `< xx (command)' sh compatibility.
+
+ | redirections '(' list ')'
+ {
+#if defined (REDIRECTION_HACK)
+ /* XXX - C News sh compatibility hack - XXX */
+ $3->redirects = $1;
+ $3->flags |= CMD_WANT_SUBSHELL;
+ $$ = $3;
+#else
+ yyerror ();
+ YYABORT;
+#endif
+ }