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       techo.1 - plan9port - [fork] Plan 9 from user space
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       techo.1 (429B)
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            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.