List of Supported Functions (128)

Flow Control (5)

do, goto, next, redo, return.

Arithmetic (10)

atan2, cos, exp, int, log, rand, sin, sqrt, srand, time.

Conversion (6)

gmtime, hex, localtime, oct, ord, vec.

Structure Conversion (2)

pack, unpack.

String Functions (7)

chop, eval, index, length, rindex, substr, tr.

Array & List Functions (15)

delete, each, grep, join, keys, pop, push, reverse, scalar, shift, sort, splice, split, unshift, values.

File Operations (10)

chmod, truncate, lstat, mkdir, readlink, rename, rmdir, stat, unlink, utime.

Directory Operations (3)

closedir, opendir, readdir.

Input/Output Operations (18)

binmode, close, eof, fcntl, fileno, getc ioctl, open, print, printf, read, seek, select, sprintf, sysread, syswrite, tell, write.

System Interaction (8)

chdir, die, exit, sleep, times, warn.

Networking (12)

accept, bind, connect, getpeername, getsockname, getsockopt, listen, recv, send, setsockopt, shutdown, socket.

Information from System Files (20)

Host Info

endhostent, gethostbyname, gethostbyaddr, gethostent, sethostent.

Networks

endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent.

Services

endservent, getservbyname, getservbyport, getservent, setservent.

Protocols

endprotoent, getprotobyname, getprotobynumber, getprotoent setprotoent.

Miscellaneous (12)

caller, defined, dump, local, package, require, reset, scalar, study, sub, undef, wantarray.

Unsupported Functions (41)

alarm, chown, chroot, crypt, dbmopen, ndbm, dbmclose, exec, flock, fork, getgrent, getgrgid, getgrname, getlogin, getpwent, getpwnam, getpwuid, getpgrp, getppid, getpriority, kill, link, msgctl, msgrcv, msgget, msgsend, pipe, rewinddir, semctl, semop, semget, setpgrp, setpriority, shmget, shmread, shmwrite, socketpair, symlink, syscall, system, seekdir, umask, telldir, wait, waitpid.