21 lines
671 B
Plaintext
21 lines
671 B
Plaintext
Usage: .\echo [OPTION]... [STRING]...
|
|
|
|
-n do not output the trailing newline
|
|
-e (unused)
|
|
-E disable interpolation of some sequences in STRINGs
|
|
--help display this help and exit (should be alone)
|
|
--version output version information and exit (should be alone)
|
|
|
|
Without -E, the following sequences are recognized and interpolated:
|
|
|
|
\NNN the character whose ASCII code is NNN (octal)
|
|
\\ backslash
|
|
\a alert (BEL)
|
|
\b backspace
|
|
\c suppress trailing newline
|
|
\f form feed
|
|
\n new line
|
|
\r carriage return
|
|
\t horizontal tab
|
|
\v vertical tab
|