f() forget - shell의 모든 binding을 없앤다. f(Foo) forget Foo - Foo에대한 binding을 없앤다. c(module) compile - 모듈 compile. c(module, {d, debug}) 과 같은 형식으로 컴파일 타임에 설정을 추가하면, -ifdef(debug). 등에서 활용가능하다. l(module) load - load (compiled) module. q() quit - shell 끝내기. rr("record-file.hrl") read record (from file) - read record information. rf(record) forget record - record 정보 제거, tuple로 보이게 만든다.
보일때 마다 정리를 하고 있었는데... help()가 있었다... Orz.
Eshell V5.5.5 (abort with ^G) 1> help(). ** shell internal commands ** b() -- display all variable bindings e(N) -- repeat the expression in query <N> f() -- forget all variable bindings f(X) -- forget the binding of variable X h() -- history history(N) -- set how many previous commands to keep results(N) -- set how many previous command results to keep v(N) -- use the value of query <N> rd(R,D) -- define a record rf() -- remove all record information rf(R) -- remove record information about R rl() -- display all record information rl(R) -- display record information about R rp(Term) -- display Term using the shell's record information rr(File) -- read record information from File (wildcards allowed) rr(F,R) -- read selected record information from file(s) rr(F,R,O) -- read selected record information with options ** commands in module c ** bt(Pid) -- stack backtrace for a process c(File) -- compile and load code in <File> cd(Dir) -- change working directory flush() -- flush any messages sent to the shell help() -- help info i() -- information about the system ni() -- information about the networked system i(X,Y,Z) -- information about pid <X,Y,Z> l(Module) -- load or reload module lc([File]) -- compile a list of Erlang modules ls() -- list files in the current directory ls(Dir) -- list files in directory <Dir> m() -- which modules are loaded m(Mod) -- information about module <Mod> memory() -- memory allocation information memory(T) -- memory allocation information of type <T> nc(File) -- compile and load code in <File> on all nodes nl(Module) -- load module on all nodes pid(X,Y,Z) -- convert X,Y,Z to a Pid pwd() -- print working directory q() -- quit - shorthand for init:stop() regs() -- information about registered processes nregs() -- information about all registered processes xm(M) -- cross reference check a module y(File) -- generate a Yecc parser ** commands in module i (interpreter interface) ** ih() -- print help for the i module true 2>
