--- man3/popen.3 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/man3/popen.3 b/man3/popen.3 index 533561d60454..9530acfaa217 100644 --- a/man3/popen.3 +++ b/man3/popen.3 @@ -188,7 +188,7 @@ before .BR popen (). .PP Failure to execute the shell is indistinguishable from the shell's failure -to execute command, or an immediate exit of the command. +to execute the command, or an immediate exit of the command. The only hint is an exit status of 127. .\" .SH HISTORY .\" A -- 2.41.0
