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Thanks :D

Good morning! I am creating a program that uses raw sockets in C and need to call the "netpacket/packet.h" header file. However when I compile with gcc i get
I'm running os 10.5.8 with version gcc...

Hi there,

So im having a bit of trouble here finishing up a program that involves the use of piping various unix commands in c. To be exact, I am struggling with how to make the redirect operator...

i've checked all the white spaces but I still can't see where else the problem is this what i have now



if [ ! -f $file1 ]; then
continue
...

Can someone tell me where i'm going wrong



if [ "$file1" \< "$file2" ]; then
set outPut = diff "$file1" "$file2" | wc -l
echo $file1 $file2;
echo "$outPut"
...

lol thanks guys. I greatly appreciate the clarification.

i guess my question is how would i do that with nested for-do loops in shell when iterating through a directory start at two different indexes?



for aFile in aDirectory;do
for theNextFile...

repost

I need help getting over this bump on how nested for loops work in shell. Say i was comparing files in a directory in any other language my for loop would look like so

for(int i=0;to then end;...

Thanks guys. Can you briefly explain the curly brackets.

I dislike white spaces . . . thanks. Can anyone explain



set tmp = $file1
mv $file2 $file1
mv $tmp $file2
After the first "mv" is executed $file2 gets deleted so when the second "mv"...

sorry for the long wait. Thanks. After fixing the spaces I have
echo "Enter Name of the first file:"
read file1
#echo $file1
if [ ! -f $file1]; then
echo "Sorry, file does...

I just started shell coding and I'm a bit confused on how 'mv' works can someone explain to me how it works and if i did this correctly. Thanks.


echo "Enter Name of the first file:"
read...