wordplay - Online in the Cloud

PROGRAM:

NAME

wordplay - anagram finder

SYNOPSIS

wordplay string [-slxavnmd] [-w word] [-f wordfile]

DESCRIPTION

wordplay is an anagram finder. What is an anagram? Well, let's turn to Merriam-Webster's
Collegiate Dictionary, Tenth Edition:

anagram:
a word or phrase made by transposing the letters of another word or phrase.

Each letter in the anagram must appear with the same frequency as in the original string.

For example, the letters in the word "stop" can be rearranged to spell "tops" or "pots" or
"sotp". "sotp" is not a word and is not of interest when generating anagrams. "stop" has
four letters, so there are 24 ways to rearrange its letters. However, very few of the
rearrangements actually spell words.

Wordplay, by using a list of words, takes a specified string of letters and uses the list
of words to find anagrams of the string.

By the way, "Wordplay" anagrams to "Rowdy Pal", and the program really can live up to that
particular anagram. I have been able to come up with anagrams of most of my coworkers'
names that are humorous, descriptive, satirical, or, occasionally, quite vulgar.

OPTIONS

string String to be anagrammed. This should be seen to the program as a single argument.
If you feel you must put spaces in the string, under UNIX, you will have to put
backslashes in front of the spaces or just put the entire string in double quotes.
Just leave the spaces out because the program throws them out anyway.

-s Silent operation. If this option is used, the header and line numbers are not
printed. This is useful if you want the output to contain only the anagrams. Use
this option with the l (and x) option to generate a wordlist which can be piped or
redirected. This option does not suppress error messages that are printed to
stderr. Finding zero anagrams is not an error.

-l Print list of candidate words before anagramming. This is the list of words that
can be spelled with the letters from the specified string, with no letters being
used more often that they appear in the input string.

-x Do not perform anagramming. Use with l if you just want the candidate word list
without anagrams.

-a Allow anagrams containing two or more occurrences of a word.

-v Consider strings with no vowels as candidate words and do not give up when there
are no vowels remaining after extractions.

-m Limit candidate word length to a maximum number of letters. Follow by an integer.
m12 means limit words to 12 letters. m5 means limit them to 5 letters.

-n Limit candidate word length to a minimum number of letters. Follow by an integer.
n2 means limit words to 2 letters. n11 means limit them to 11 letters.

-d Limit number of words in anagrams to a maximum number. Follow by an integer. d3
means no anagrams should contain more than 3 words. d12 means limit anagrams to 12
words. This is currently the option that I recommend to limit output, since an
optimization has been added to speed execution in some cases when this option is
used.

-w Specify a word which should appear in all anagrams. This is useful if you already
have a word in mind that you want in the anagrams. This option should be specified
at the end of the command, followed by a space and the word to use.

-f Specify which word list to use. See example! This option should be specified at
the end of the command, followed by a space and the alternate wordfile name. This
is useful if you have other word lists to try or if you are interested in making
your own customized word list. New feature: Use a hyphen as the filename if the
wordlist should be read from stdin.

EXAMPLES

wordplay persiangulf
Anagram the string "persiangulf" .

wordplay anagramming -lx
Print the list of words from the wordlist that can be spelled by using the letters
from the word "anagramming". A letter may not be used more often than the number
of times it occurs in the word "anagramming". No anagrams are generated.

wordplay tomservocrow -n3m8
Anagram the string "tomservocrow" . Do not use words shorter than 3 letters or
longer than 8 letters.

wordplay persiangulf -ld3m10 -f /usr/share/dict/words
Print the candidate words for the string "persiangulf". Print anagrams containing
up to 3 words, without considering any words longer than 10 characters. Use the
file "/usr/share/dict/words" rather than "words721.txt".

wordplay soylentgreen -n3w stolen -f w2
Print anagrams of "soylentgreen" containing the word "stolen" and use the file "w2"
as the wordlist file. Discard candidate words shorter than 3 characters.

wordplay university -slx
Print the candidate word list for the string "university". The output will consist
of just the words. This output is more useful for redirecting to a file or for
piping to another program.

wordplay trymeout -s
Anagram the string "trymeout" and print the anagrams with no line numbers. The
header will not be printed. This is useful for piping the output to another
process (or saving it to a file to be used by another program) without having to
parse the output to remove the numbers and header.

wordplay trymeout -v
Anagram "trymeout" as usual, but in case vowel-free strings are in the wordlist,
consider them as possible candidate words.

cat wordlist1 wordlist2 wordlist3 | sort -u | wordplay trymeout -f -
Anagram "trymeout" and read the wordlist from stdin, so that, in this case, the
three wordlists "wordlist1", "wordlist2", and "wordlist3" will be concatenated and
piped into wordplay as the wordlist. The "sort -u" is there to remove duplicate
words from the combined wordlist.

NOTES

If the option specifiers are combined, as in "an7m7d5f" or "d3n5f", the f should come
last, followed by a space and the word list file.

The "w" option is used in the same manner.

Limit the number of words to consider, if desired, using the n and m options, or better
yet, use the d option to limit depth, when anagramming certain time-consuming strings.
The program is currently optimized to speed execution in some cases when the d option is
used.

It is highly recommended that the "words721.txt" file distributed with the program be
used, since many nonsense two and three-letter combinations that are not words have been
eliminated. This makes the quality of the output slightly better and speeds execution of
the program a slight bit. Any word list may be used, as long as there is one word per
line. Feel free to create your own custom word list and use it instead. The word list
does not have to be sorted in any particular way.

Use wordplay online using onworks.net services