join-dctrl --version (return code: 0)
join-dctrl (dctrl-tools) 2.24
join-dctrl --help (return code: 0)
Usage: join-dctrl [OPTION...]
join-dctrl -- join two Debian control files
-1, --1st-join-field=FIELD Specify the join field to use for the first file
-2, --2nd-join-field=FIELD Specify the join field to use for the second file
-a, --unpairable-from=FIELDNO Print unpairable records from the indicated
file (either 1 or 2)
-C, --copying Print out the copyright license.
-j, --join-field=FIELD Specify the common join field
-l, --errorlevel=LEVEL Set debugging level to LEVEL.
--mmap Attempt mmapping input files
-o, --output-fields=FIELDSPEC Specify the format of the output file
-?, --help Give this help list
--usage Give a short usage message
-V, --version Print program version
Mandatory or optional arguments to long options are also mandatory or optional
for any corresponding short options.
Report bugs to Antti-Juhani Kaijanaho <antti-juhani@kaijanaho.fi>.