NAME

echo − print arguments

SYNOPSIS

­echo [ ­-n ] [ ­arg ...  ]

DESCRIPTION

­Echo writes its arguments separated by blanks and terminated by a newline on the standard output.  Option ­-n suppresses the newline. 

SOURCE

­/sys/src/cmd/echo.c

DIAGNOSTICS

If ­echo draws an error while writing to standard output, the exit status is write error.  Otherwise the exit status is empty. 

Plan 9  —  March 22, 2004