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.