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    revision 1125 by niro, Wed Aug 18 21:56:57 2010 UTC revision 1126 by niro, Wed Aug 18 22:00:28 2010 UTC
    # Line 80  test x"$SKIP_KNOWN_BUGS" = x"" && { Line 80  test x"$SKIP_KNOWN_BUGS" = x"" && {
    80  # Query: how does this interact with no newline at EOF?  # Query: how does this interact with no newline at EOF?
    81  testing "sed n (flushes pattern space, terminates early)" "sed -e 'n;p'" \  testing "sed n (flushes pattern space, terminates early)" "sed -e 'n;p'" \
    82   "a\nb\nb\nc\n" "" "a\nb\nc\n"   "a\nb\nb\nc\n" "" "a\nb\nc\n"
     # N does _not_ flush pattern space, therefore c is still in there @ script end.  
     testing "sed N (doesn't flush pattern space when terminating)" "sed -e 'N;p'" \  
      "a\nb\na\nb\nc\n" "" "a\nb\nc\n"  
    83  }  }
    84    # non-GNU sed: N does _not_ flush pattern space, therefore c is eaten @ script end
    85    # GNU sed: N flushes pattern space, therefore c is printed too @ script end
    86    testing "sed N (flushes pattern space (GNU behavior))" "sed -e 'N;p'" \
    87     "a\nb\na\nb\nc\n" "" "a\nb\nc\n"
    88    
    89    testing "sed N test2" "sed ':a;N;s/\n/ /;ta'" \
    90     "a b c\n" "" "a\nb\nc\n"
    91    
    92    testing "sed N test3" "sed 'N;s/\n/ /'" \
    93     "a b\nc\n" "" "a\nb\nc\n"
    94    
    95  testing "sed address match newline" 'sed "/b/N;/b\\nc/i woo"' \  testing "sed address match newline" 'sed "/b/N;/b\\nc/i woo"' \
    96   "a\nwoo\nb\nc\nd\n" "" "a\nb\nc\nd\n"   "a\nwoo\nb\nc\nd\n" "" "a\nb\nc\nd\n"
    97    
    # Line 270  testing "sed a cmd ended by double backs Line 278  testing "sed a cmd ended by double backs
    278   | two \\   | two \\
    279  '  '
    280    
    281  # fisrt three lines are deleted; 4th line is matched and printed by "2,3" and by "4" ranges  # first three lines are deleted; 4th line is matched and printed by "2,3" and by "4" ranges
    282  testing "sed with N skipping lines past ranges on next cmds" \  testing "sed with N skipping lines past ranges on next cmds" \
    283   "sed -n '1{N;N;d};1p;2,3p;3p;4p'" \   "sed -n '1{N;N;d};1p;2,3p;3p;4p'" \
    284   "4\n4\n" "" "1\n2\n3\n4\n"   "4\n4\n" "" "1\n2\n3\n4\n"
    285    
    286    testing "sed -i with address modifies all files, not only first" \
    287     "cp input input2; sed -i -e '1s/foo/bar/' input input2 && cat input input2; rm input2" \
    288     "bar\nbar\n" "foo\n" ""
    289    
    290    
    291  # testing "description" "arguments" "result" "infile" "stdin"  # testing "description" "arguments" "result" "infile" "stdin"
    292    
    293  exit $FAILCOUNT  exit $FAILCOUNT
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