Matching any character except an underscore using Regex

Matching any character except an underscore using Regex

References

Reference NO 1

http://stackoverflow.com/questions/15205896/matching-any-character-except-an-underscore-using-regex

Reference NO 2

http://stackoverflow.com/questions/3973602/regex-match-any-punctuation-character-except-and

Reference NO 3

http://www.google.com/support/enterprise/static/postini/docs/admin/en/admin_ee_cu/cm_regex.html

Reference NO 4

http://www.regular-expressions.info/charclass.html

Reference NO 5

http://www.grymoire.com/Unix/Regular.html

Reference NO 6

https://developer.gnome.org/glib/2.37/glib-regex-syntax.html

Reference NO 7

http://www.autohotkey.com/docs/misc/RegEx-QuickRef.htm

Reference NO 8

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