TODO #1

NNB commented 2023年05月21日 10:06:53 +02:00

If the shell-command's name dosen't match with any command existing commands, it can be write like the following:

Note

If there is match, prefix it with Sh..

#	Shell	Ruby
v	command	command
v	command 'arg'	command 'arg'
v	command 'arg1' 'arg2'	command 'arg1', 'arg2'
v	command -f	command :f
v	command --flag	command :flag
v	command --flag-with-dash	command :flag_with_dash
v	command -f 'foo'	command f: 'foo'
v	command --flag 'foo'	command flag: 'foo'
v	command -weird_flag 'foo'	command '-weird_flag' => 'foo'

Redirection

Note

When directing to a file, directories for that file's path will be automaticlly create.

#	Shell	Ruby
v	cmd1 | cmd2	cmd1.cmd2
v	cmd > file.txt	cmd > 'file.txt'
v	cmd >> file.txt	cmd >> 'file.txt'
cmd | ruby -e '...'	(削除) cmd { ... } (削除ここまで)

If the shell-command's name dosen't match with any command existing commands, it can be write like the following: > **Note** If there is match, prefix it with `Sh.`. | # | Shell | Ruby | | - | -------------------------- | -------------------------------- | | v | `command` | `command` | | v | `command 'arg'` | `command 'arg'` | | v | `command 'arg1' 'arg2'` | `command 'arg1', 'arg2'` | | v | `command -f` | `command :f` | | v | `command --flag` | `command :flag` | | v | `command --flag-with-dash` | `command :flag_with_dash` | | v | `command -f 'foo'` | `command f: 'foo'` | | v | `command --flag 'foo'` | `command flag: 'foo'` | | v | `command -weird_flag 'foo'` | `command '-weird_flag' => 'foo'` | ### Redirection > **Note** When directing to a file, directories for that file's path will be automaticlly create. | # | Shell | Ruby | | - | ---------------------- | ------------------- | | v | `cmd1 \| cmd2` | `cmd1.cmd2` | | v | `cmd > file.txt` | `cmd > 'file.txt'` | | v | `cmd >> file.txt` | `cmd >> 'file.txt'` | | | `cmd \| ruby -e '...'` | ~~`cmd { ... }`~~ |

NNB commented 2023年05月22日 13:38:34 +02:00

def self.method_missing(*args) = system *args.flatten.map(&:to_s)

```sh def self.method_missing(*args) = system *args.flatten.map(&:to_s) ```

NNB commented 2023年05月22日 14:01:45 +02:00

Note

kill, ls are already occupied.

> **Note** `kill`, `ls` are already occupied.