3 xargs \- construct argument list and execute
21 (default 10) lines from
22 standard input and runs the given
24 with those lines as arguments. This is repeated until standard input is exhausted.
26 Options are as follows:
31 as the maximum number of lines taken from standard input for each invocation.
40 seq 1 9 | xargs -n 3 echo
44 .B /sys/src/cmd/xargs.c