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@@ -12,6 +12,26 @@ x)
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*)
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echo "Sorry, there is something wrong with your PATH ($PATH)" ;;
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esac
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+echo "echo t_$$" > X_Y_Z_
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+chmod +x X_Y_Z_
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+case x`X_Y_Z_`
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+in
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+xt_$$)
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+ ;;
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+x)
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+ (cd ../bin ; echo Sorry, . is not in your shell PATH" ($PATH)")
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+ STAT=2 ;;
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+*)
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+ echo "Sorry, there is something wrong with your PATH ($PATH)" ;;
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+esac
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+rm -f X_Y_Z_
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+case $STAT
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+in
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+2)
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+ ;;
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+*)
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+ hash -r ;;
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+esac
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echo "echo l_$$" >x_tpath
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chmod +x x_tpath
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case x`(x_tpath) 2>/dev/null`
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