Add a dozen of examples to the EXAMPLES section for pgrep(1) and pkill(1).
Flags covered: -f, -F, -n, -j, -l, -S, -x
Approved by: mandoc (bcr@)
Differential Revision: pkill(1): Add EXAMPLES section to man page
always surprising when you kill a 'sh -c ...' ancestor or when you kill
yourself when using -f.
Add a -a switch for backwards compatibility.
MFC after: 3 weeks
In my previous commit I disabled pkill(1)'s automatic prepending of the
"tty" string when `pkill -t' was being used. Re-enable it and stat()
both possible device names when called.
Requested by: jhb, rwatson (MFC)
MFC after: 1 month
Because we now enforce UNIX98-style PTY's, we now use a lot of TTY's
that don't have the traditional /dev/ttyXX naming scheme. pkill(1)'s -t
flag automatically prepended the word "tty" to each TTY that was passed
on the command line. This meant that `pkill -t pts/0' was actually
converted to /dev/ttypts/0. Disable this broken behaviour for now.
Reported by: erwin
for the convenience of rc.d. Now it has happily lived there for quite
a while. So move the pkill(1) source files from usr.bin to bin, too.
Approved by: gad
