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libra% tr -cs '[:alnum:]' '[\n*]' < testfile.txt | sort -u | wc -l
165
vs.
libra% tr -d '.:"(),-' < testfile.txt | tr '[A-Z]' '[a-z]' | tr ' ' '\n' | sort | uniq | wc -l
159

what...

Ok this is the output im getting, why is the echo statement messed up.
Please enter a filename:
testfile.txt
words.ou, your file has 239 words and 159

heres the code:

#!/bin/csh

echo...

oh yah duh!! lol

i want the user to be able to input the filename, then run the command on that filename

ok i was working with the first idea. here is what i have so far. but for some reason this is not working, the command works but i think there is a problem with the input.

#!/bin/csh

echo...

oh i see, i didnt know about the uniq command, thanks a lot!

Hey my friend was asking me if i knew a way to cout how many different words in a file. I told him no not off hand, but i was thinking about it, and i started to wonder also. I imagine this is...

Ecclesiastes thanks bro

I would like to know how to list directories only without a / at the end. I would like to only see them in my current dir.

for example

ls - d */ gives

dir1/ dir2/ dir3/ dir4/

but is...

yes i have thought about this but i want it to only count the files in my current directory not recursivly through every file.

Never mind thanks I got it