funit-procmask (8) Linux Manual Page
funit-procmask – test the processes signal mask for the presence (or absence) of a list if signals Synopsis funit-procmask [-y] [-n] signal-number… Description Test for the presence (or absence) of the list of signals in the processes signal mask. If the test fails, exit with a non-zero status. -y Test in the affermative, only exit…
