def_builtin_commands

:nodoc:

Delegates File and FileTest methods into Shell, including the following commands:

• Shell#blockdev?(file)

• Shell#chardev?(file)

• Shell#directory?(file)

• Shell#executable?(file)

• Shell#executable_real?(file)

• Shell#exist?(file)/Shell#exists?(file)

• Shell#file?(file)

• Shell#grpowned?(file)

• Shell#owned?(file)

• Shell#pipe?(file)

• Shell#readable?(file)

• Shell#readable_real?(file)

• Shell#setgid?(file)

• Shell#setuid?(file)

• Shell#size(file)/Shell#size?(file)

• Shell#socket?(file)

• Shell#sticky?(file)

• Shell#symlink?(file)

• Shell#writable?(file)

• Shell#writable_real?(file)

• Shell#zero?(file)

• Shell#syscopy(filename_from, filename_to)

• Shell#copy(filename_from, filename_to)

• Shell#move(filename_from, filename_to)

• Shell#compare(filename_from, filename_to)

• Shell#safe_unlink(*filenames)

• Shell#makedirs(*filenames)

• Shell#install(filename_from, filename_to, mode)

And also, there are some aliases for convenience:

• Shell#cmp <- Shell#compare

• Shell#mv <- Shell#move

• Shell#cp <- Shell#copy

• Shell#rm_f <- Shell#safe_unlink

• Shell#mkpath <- Shell#makedirs