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Did you try:

$ type -type <file>

I know it will say file / builtin / hashed, etc.. I'm not sure about binary, that's bash too, i never tried it in sh...just a thought

Ygor-

my appologies on the example then, i realized that you could use rev on aabbcc after you said it ;)

that works great, thank you so much!

I would use rev, but i don't want to reverse the whole string...

say the input is xxyyzz, i want to keep 3 pairs of 2, and swap the xx and the zz, keep the yy in the same place, and keep the...

Hi, I've written a shell function in bash that reads letters into an array, then outputs them in one column with:

for n in "${array[@]}"; do
echo $n
done

I was wondering if anyone knew...

ok, did it, here's a summary:

I set up snoop for port 69, and requested a file via tftp that was non-existant, tftp kept polling for the non-existant file, and the error message was generated by...

thanks Perderabo

that's the only thing that sounds plausable after checking so many variables...is there a reason why no traffic apprears on port 69? If the file doesn't exist would i be able...

Hi everyone,

I am currently receiving an error on my console that reads something like:

<host> tftpd[pid]: [ID 464510 daemon.error] socket (delay): Protocol not supported

I have done so much...

what about the /etc/services file??

yes, what type of errors?

using bash i usually type:

$ PATH=$PATH:/whatever:/whatever/whatever; export PATH

then you can use the export command to view all the environmental variables to make sure your new path is...

I have the same book as frustrated1...I'm pretty close to taking the first test, and the book seems really well written so far...i'd give it an excellent review.

I also reference Sun's website all...