Recent content by ttlhr

Thanks, i figured out reading the documents. something like, awk '/the value/{print $2}

Thanks, i figured out reading the documents. something like, awk '/the value/{print $2}

Hello I am looking to see how to acheive this, but cannot figure out a way: 1. open a file from a remote location 2. look for a specific string (ex "byte size is 6678KB", but the "KB" value changes everyday) 3. store this value for future comparision Can someone guide me please?

thank you so much guys.

Do you think this is correct? open(FILE, "< $file") or die "can't open file: $!"; $count++ while <FILE>; # $count contains the number of lines

hi - does this example you gave, does it go like this: perl -ne 'END{print$.}' /input/"file location" ? also, once i get the count, how do i store it somewhere? because further down the script i have to compare it. thanks again!

Hello, i am new to perl. I am trying to understand how to count lines in a file, the most simplest way? Any pointers can help me understand the concept. Please know that i am very new to this so any advanced information would pass over my head. Thank you TT