=item chdir EXPR
X<chdir>
X<cd>
+X<directory, change>
=item chdir FILEHANDLE
=item crypt PLAINTEXT,SALT
X<crypt> X<digest> X<hash> X<salt> X<plaintext> X<password>
-X<decrypt> X<cryptography> X<passwd>
+X<decrypt> X<cryptography> X<passwd> X<encrypt>
Creates a digest string exactly like the crypt(3) function in the C
library (assuming that you actually have a version there that has not
=item eval EXPR
X<eval> X<try> X<catch> X<evaluate> X<parse> X<execute>
+X<error, handling> X<exception, handling>
=item eval BLOCK
C<formline> always returns true. See L<perlform> for other examples.
=item getc FILEHANDLE
-X<getc> X<getchar>
+X<getc> X<getchar> X<character> X<file, read>
=item getc
is not found, C<index> returns one less than the base, ordinarily C<-1>.
=item int EXPR
-X<int> X<integer> X<truncate> X<trunc>
+X<int> X<integer> X<truncate> X<trunc> X<floor>
=item int
with the wrong number of RANDBITS.)
=item read FILEHANDLE,SCALAR,LENGTH,OFFSET
-X<read>
+X<read> X<file, read>
=item read FILEHANDLE,SCALAR,LENGTH