echo - display a line of text
echo [SHORT-OPTION]... [STRING]...
Echo the STRING(s) to standard output.
- do not output the trailing newline
- enable interpretation of backslash escapes
- disable interpretation of backslash escapes (default)
- display this help and exit
- output version information and exit
If -e is in effect, the following sequences are recognized:
- alert (BEL)
- produce no further output
- form feed
- new line
- carriage return
- horizontal tab
- vertical tab
- byte with octal value NNN (1 to 3 digits)
- byte with hexadecimal value HH (1 to 2 digits)
NOTE: your shell may have its own version of echo, which usually supersedes the version described here. Please refer to your shell's documentation for details about the options it supports.
NOTE: printf(1) is a preferred alternative, which does not have issues outputting option-like strings.
Written by Brian Fox and Chet Ramey.
GNU coreutils online help:
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Copyright © 2023 Free Software Foundation, Inc. License
GPLv3+: GNU GPL version 3 or later
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
or available locally via: info '(coreutils) echo invocation'
|March 2023||GNU coreutils 9.2|