Adjust 'after' so that it tries more rigorously to parse the input

[sgt/utils] / pid / pid.but

diff --git a/pid/pid.but b/pid/pid.but
index 8f424e6..c8075c9 100644 (file)
--- a/pid/pid.but
+++ b/pid/pid.but
@@ -37,12 +37,12 @@ By default, \cw{pid} outputs exactly one process ID, or the word
 \cq{NONE} or \cq{MULTIPLE} if it finds no matching process or more
 than one. This is a mode suitable for use as an argument to
 \cw{strace} (which expects exactly one process ID after its \cw{-p}
 \cq{NONE} or \cq{MULTIPLE} if it finds no matching process or more
 than one. This is a mode suitable for use as an argument to
 \cw{strace} (which expects exactly one process ID after its \cw{-p}

-argument) or \cw{gdb} (which expects a single pid too); the \cq{NONE}
-or \cq{MULTIPLE} answers will provoke a command-line parsing error
-rather than trying to trace the wrong process or expanding to a less
-obviously wrong command line. Use the \cw{-a} option to instead make
-\cw{pid} output a full list of pids that match (e.g. if you want to
-pass them all to \cw{kill}(\e{1}).
+argument) or \cw{gdb} or \cw{after} (which expect a single pid as an
+argument); the \cq{NONE} or \cq{MULTIPLE} answers will provoke a
+command-line parsing error rather than trying to trace the wrong
+process or expanding to a less obviously wrong command line. Use the
+\cw{-a} option to instead make \cw{pid} output a full list of pids
+that match (e.g. if you want to pass them all to \cw{kill}(\e{1}).

 
 You can also provide arguments to the command you're searching for, to
 narrow your search further. For example, if you have several
 
 You can also provide arguments to the command you're searching for, to
 narrow your search further. For example, if you have several