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or u could use

if [ "$adfdf" == "y" -o "$adfdf" == "Y" ]; then
echo good
fi

i've decided to stick with this but I still need the answer to this qeustion :(

Thanks! it runs now, but the results are not what I expected :S am i passing the arguments in the wrong way? it just prints out first level and second levels deep in subdirectory and keeps printing...

I've decided to stick with my own code cos it needs to have loops and functions and the oneliner code (as good as it is) doesnt

I'm not familiar with use of method functions so I wrote this but it...

find . -type d -print | sed -e 's;[^/]*/;|--;g;s;--|; |;g'

works wonderfully thanks!

now here's how it appears:

.
|--lower.sh
|--guess.sh
|--dir
| |--one-file
| |--one-file.2
| ...

hi guys i'm trying to make a script that prints out a specified directory as some sort of tree, it prints out ok but i need it to print out every subdirectory within the directory but i'm not sure...

Thanks ^_^

how can i check that a variable is between 0-100, like if i ask a user to input a number between 1-100 and i want to excute commands WHILE that number is between that range or else i will keep asking...

im kinda new to this so umm what do u mean :o

at the top *firstFree = heap is suppose to make heap point at the first value right? then later on i change the address of firstFree so it points at first free memory space.. so i'm wanting that...

this is still not working :( i get an empty line

i'm trying to print out the content of the memory from the beginning up till the first free space which i have firstFree to, so i'm kinda trying to print out heap[0] to heap[firstFree address]

char heap[ 134 ];
char *firstFree = heap;

char *allocMem( int size ) {
if ( size >= 0){
void *malloc(size_t sizeofint);
/*allocate space for an array...

no not the string length but the address of the firstFree (like the heap[] address 0, 1, 2 etc ...)

Thanks nathan, it worked, but now I'm trying to print all the content of the memory and this isn't printing it, I don't see where I'm going wrong :(

char letter;
int counter = 0;
int...

warning: assignment from incompatible pointer type

What should i do?

Hi i'm new to c programming and i'm trying to change the address of a pointer/variable but i can't seem to get it right,

I have this

char heap[ 134 ];
char *firstFree = heap;
char *allocMem(...

I figured it out using the awk command :D thanks for all your help guys

that seems to give the same answer as wc -l * | sort -nr | head -2 | tail -1 without an extra space at the beginning :S

that's good actually but what i meant was to include words such as she's as 4 letter word etc..

umm sorry i dont know what u mean lol im very new to unix :o

I'm trying to figure out what command I would enter in to get all 4 letter words (only a-z characters, punctuations should not be counted as a letter)

I have this so far:
cat...

Sorry but is there a way for this to work with files names that have spaces?

awk '{print $2}' works perfect!! thanks! :D

I used *.* cos I wanted only files and not subdirectories otherwise I'd get a
wc: blabla: Is a directory

Hi I'm a newbie to unix and I have a dumb question concerning cutting

I'm trying to write up a shell pipeline that will print the name of the file containing the most lines in the current...