[bug #34772] Backslash escape character ignored for \] inside [ ]

[Thomas Käfer]

URL:
  <http://savannah.gnu.org/bugs/?34772>

                 Summary: Backslash escape character ignored for \] inside [ ]
                 Project: grep
            Submitted by: kaefert
            Submitted on: Di 08 Nov 2011 06:49:03 GMT
                Category: None
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

ls | grep "^[^\]]*$"
should give alls folders and files that don't contain the character ]
--> this does not work.

ls | grep "^[^\[]*$"
This however does correclty give all lines that dont contain the character [

grep -V
GNU grep 2.5.4





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