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Recent content by hbkid
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pattern matching for floating numbers
How do I find numbers in a line and multiply it by 1000, the numbers could be floating eg: create_clock -name "CLKBLK" -period 64.000 -waveform {0 32} I want to change this to create_clock -name "CLKBLK" -period 64000 -waveform {0 32000} Is there in perl to do a pattern match for a number. I... -
Reading and writing simultaneously to a file
Sorry, I may have over simplified the problem.. What I do have is a hash and I need to install the 2 values in the hash after line x depending on the if condition below. The code I have so far. open (OUT, "+<$out_file") || die "Cannot open output.txt"; while (defined ($line = <OUT>)) {... -
Reading and writing simultaneously to a file
I'm trying to read and write to a file at the same time. I used open ( FILE, +<$file_name) to make $file_name both readable and writeable. I basically want to replace x y z in the file with x a y z When I tried doing this with an algorithm that works like this if $line = /x/ print FILE a...
