Perl programming on MPE/iX - February 2001

February 9, 2001
Solution Symposium
Page 23
hp e3000
perl
programming
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