Perl programming on mMPE/iX - August 2001

HP World Page 23August 21, 2001
built-in functions (cont.)
• Input and output functions
• binmode, close, closedir, dbmclose, dbmopen, die, eof, fileno, flock, format, getc, print,
printf, read, readdir, rewinddir, seek, seekdir, select, syscall, sysread, sysseek, syswrite,
tell, telldir, truncate, warn, write
• Functions for filehandles, files, or directories
• -X, chdir, chmod, chown, chroot, fcntl, glob, ioctl, link, lstat, mkdir, open, opendir,
readlink, rename, rmdir, stat, symlink, umask, unlink, utime
• Keywords related to the control flow of your perl program
• caller, continue, die, do, dump, eval, exit, goto, last, next, redo, return, sub
• Keywords related to perl modules
• do, import, no, package, require, use
• Functions for processes and process groups
• alarm, exec, fork, getpgrp, getppid, getpriority, kill, pipe, qx/STRING/, setpgrp,
setpriority, sleep, system, times, wait, waitpid
• Time-related functions
• gmtime, localtime, time, times