늑대가 되자!

# 15일전 날짜 출력
$ perl -e 'my ($d, $m, $y) = (localtime(time-15*24*60*60))[3,4,5];  \
    printf "%04d%02d%02d", $y+1900, $m+1, $d;'

$ date
2010년 12월 22일 수요일 오후 05시 39분 55초

$ perl -e 'my ($d, $m, $y) = (localtime(time-15*24*60*60))[3,4,5];  printf "%04d%02d%02d", $y+1900, $m+1, $d;'
20101207

$ ctags --list-maps
Asm      *.asm *.ASM *.s *.S *.A51 *.29[kK] *.[68][68][kKsSxX] *.[xX][68][68]
Asp      *.asp *.asa
Awk      *.awk *.gawk *.mawk
Basic    *.bas *.bi *.bb *.pb
BETA     *.bet
C        *.c
C++      *.c++ *.cc *.cp *.cpp *.cxx *.h *.h++ *.hh *.hp *.hpp *.hxx *.C *.H *.inl
C#       *.cs
Cobol    *.cbl *.cob *.CBL *.COB
Eiffel   *.e
Erlang   *.erl *.ERL *.hrl *.HRL
Fortran  *.f *.for *.ftn *.f77 *.f90 *.f95 *.F *.FOR *.FTN *.F77 *.F90 *.F95
HTML     *.htm *.html
Java     *.java
JavaScript *.js
Lisp     *.cl *.clisp *.el *.l *.lisp *.lsp *.ml
Lua      *.lua
Make     *.mak *.mk [Mm]akefile
Pascal   *.p *.pas
Perl     *.pl *.pm *.plx *.perl
PHP      *.php *.php3 *.phtml
Python   *.py *.pyx *.pxd *.scons
REXX     *.cmd *.rexx *.rx
Ruby     *.rb *.ruby
Scheme   *.SCM *.SM *.sch *.scheme *.scm *.sm
Sh       *.sh *.SH *.bsh *.bash *.ksh *.zsh *.ebuild *.eclass
SLang    *.sl
SML      *.sml *.sig
SQL      *.sql
Tcl      *.tcl *.tk *.wish *.itcl
Vera     *.vr *.vri *.vrh
Verilog  *.v
Vim      *.vim
YACC     *.y

# .inl .h .cpp 파일을 c++언어로 인신시켜 tags파일을 만든다.
$ ctags --langmap=C++:.inl.h.cpp -R *

설정파일 셋팅