emacs - c mode irony config

[dotfiles.git] / study-note.org

diff --git a/study-note.org b/study-note.org
index 61823e7..d9543ab 100644 (file)
--- a/study-note.org
+++ b/study-note.org
@@ -89,6 +89,10 @@ Or
 : ==4: cc: 3
 : ==5: dd: 4
 
+*** Special Variable
+See special variable in perl [[http://perldoc.perl.org/perlvar.html][perlvar]], or =perldoc perlvar=
+- =$.= Current line number
+
 ** gnuplog
 
 1. normal