echo.1 (429B)
1 .TH ECHO 1 2 .SH NAME 3 echo \- print arguments 4 .SH SYNOPSIS 5 .B echo 6 [ 7 .B -n 8 ] 9 [ 10 .I arg ... 11 ] 12 .SH DESCRIPTION 13 .I Echo 14 writes its arguments separated by blanks and terminated by 15 a newline on the standard output. 16 Option 17 .B -n 18 suppresses the newline. 19 .SH SOURCE 20 .B \*9/src/cmd/echo.c 21 .SH DIAGNOSTICS 22 If 23 .I echo 24 draws an error while writing to standard output, the exit status is 25 .LR "write error" . 26 Otherwise the exit status is empty.