SYNOPSIS
-words [-?d[-c command ] ] [-i infile ] [-o outfile ] [-p [ip:]port ] [-P priority ]DESCRIPTION
The utility provides the ability to connect to a running scamper(1) instance, have a set of commands defined in a file be executed, and the output be written into a single file, in warts format. The options are as follows:- -
- prints a list of command line options and a synopsis of each.
- -d
- prints each command sent to scamper(1) on stderr.
- -D
- causes to operate as a daemon.
- -v
- prints the current revision of and exits.
- -c command
- specifies the scamper(1) command to prepend to each address in the input file.
- -i infile
- specifies the name of the input file which consists of a sequence of scamper(1) commands or addresses (with the -c option), one per line. If '-' is specified, commands are read from stdin.
- -o outfile
- specifies the name of the output file to be written. The output file will use the warts format. If '-' is specified, output will be sent to stdout.
- -p [ip:]port
- specifies the IP address and port where a scamper(1) is accepting control socket connections. If an IP address is not specified, connects to the specified port on the local host.
- -P priority
- specifies the mixing priority scamper(1) should assign to the source.
EXAMPLES
Given a set of commands in a file named infile.txt:
tbit -M 1280 -u 'http://www.example.com/' 2620:0:2d0:200::10 trace -P udp-paris -M 192.0.2.1 ping -P icmp-echo 192.0.32.10
and a scamper(1) daemon listening on port 31337, then these commands can be executed using:
sc_attach -i infile.txt -o outfile.warts -p 31337
Given a set of addresses in a file named infile2.txt:
2620:0:2d0:200::10 192.0.2.1 192.0.32.10
these addresses can be pinged with operating as a daemon with:
sc_attach -D -c 'ping' -i infile2.txt -o outfile2.warts -p 31337