Perl Programming/Keywords

Perl Function reference Reference cards This is the keyword index for the Perl Programming book. Please note that unlike in other programming languages, the keywords seldomly are a problem, as variable names are led by sigils, and Perl can "understand" sometimes from the context whether a keyword has been meant or not. - -A -B, -b -C, -c -d -e -f -g -k -l -M -O, -o -p -R, -r -S, -s -T, -t -u -W, -w -X, -x -z _ __DATA__ __END__ __FILE__ __LINE__ __PACKAGE__ A abs accept alarm and atan2 AUTOLOAD B BEGIN bind binmode bless break C caller chdir CHECK chmod chomp chop chown chr chroot close closedir cmp connect continue CORE cos crypt D dbmclose dbmopen defined delete DESTROY die do dump E each else elsif END endgrent endhostent endnetent endprotoent endpwent endservent eof eq eval exec exists exit exp F fcntl fileno flock for foreach fork format formline G ge getc getgrent getgrgid getgrnam gethostbyaddr gethostbyname gethostent getlogin getnetbyaddr getnetbyname getnetent getpeername getpgrp getppid getpriority getprotobyname getprotobynumber getprotoent getpwent getpwnam getpwuid getservbyname getservbyport getservent getsockname getsockopt given glob gmtime goto grep gt H hex I if index INIT int ioctl J join K keys kill L last lc lcfirst le length link listen local localtime lock log lstat lt M m map mkdir msgctl msgget msgrcv msgsnd my N ne next no not O oct open opendir or ord our P pack package pipe pop pos print printf prototype push Q q qq qr quotemeta qw qx R rand read readdir readline readlink readpipe recv redo ref rename require reset return reverse rewinddir rindex rmdir S s say scalar seek seekdir select semctl semget semop send setgrent sethostent setnetent setpgrp setpriority setprotoent setpwent setservent setsockopt shift shmctl shmget shmread shmwrite shutdown sin sleep socket socketpair sort splice split sprintf sqrt srand stat state study sub substr symlink syscall sysopen sysread sysseek system syswrite T tell telldir tie tied time times tr truncate U uc ucfirst umask undef UNITCHECK unless unlink unpack unshift untie until use utime V values vec W wait waitpid wantarray warn when while write X xor Y y Perl Function reference Reference cards