3 whereis \- examine system directories for a given file
18 .EX "whereis stat.h" "Prints: \fI/usr/include/sys/stat.h\fR"
21 \fIWhereis\fR searches a fixed set of system
22 directories, \fI/bin\fR, \fI/lib\fR, \fI/usr/bin\fR,
23 and others, and prints all occurrences of the argument name in any of them.