Museum

Home

Lab Overview

Retrotechnology Articles

Online Manuals

⇒ echo(1) — A/UX 3.0.1

Media Vault

Software Library

Restoration Projects

Artifacts Sought

Related Articles

csh(1)

ksh(1)

sh(1)




echo(1) echo(1)
NAME echo - echoes its arguments SYNOPSIS echo [arg]... ARGUMENTS arg Specifies the argument entered by the user which will be echoed. DESCRIPTION echo writes its arguments separated by blanks and terminated by a newline on the standard output. It also understands C-like escape conventions; beware of conflicts with the shell's use of \: \b backspace \c print line without newline \f form-feed \n newline \r carriage return \t tab \v vertical tab \\ backslash \n the 8-bit character whose ASCII code is the 1-, 2- or 3-digit octal number n, which must start with a zero. The echo command is useful for producing messages in command files and for sending known data into a pipe. A version of echo is built into the Bourne shell (sh(1)). Similar versions are also built into ksh(1) and csh(1). EXAMPLES The command: echo curmudgeon simply responds curmudgeon on the standard output. January 1992 1



echo(1) echo(1)
FILES /bin/echo Executable file SEE ALSO csh(1), ksh(1), sh(1) 2 January 1992

Typewritten Software • bear@typewritten.org • Edmonds, WA 98026