Viewing profile — spal

If you look where we started ( http://news.ycombinator.com/item?id=4076559 ), I'm not trying to feed the regex pattern to grep via stdin, but I'm trying to feed the input stream to…

Why are you extracting 35 characters with 'cut -c6-40'? SHA1 produces a 160-bit message digest. That's 20 bytes or 40 hex-digits.

BTW, the commands involving 'openssl' can be fixed in this manner. $ printf linkedintrouble | openssl sha1 | cut -c10- | grep -f - combo_not.txt 3ac85868a20c977661a12f770f0d116f87c…

No, he is trying to demonstrate how to use 'xargs node -e'. Are you even reading this discussion properly or are you just searching for some shell snippets and ridicule them as soo…

This doesn't work, because: $ printf linkedintrouble | openssl sha1 (stdin)= 3ac85868a20c977661a12f770f0d116f87c74831 The leading '(stdin)=' messes the pattern being fed to 'grep'.…

$ cat combo_not.txt | grep `printf linkedintrouble | sha1sum` 3ac85868a20c977661a12f770f0d116f87c74831 $ cat combo_not.txt | grep `printf nathanlinkedin | sha1sum` a4d28368130ad555…

In my experience, I haven't found this to be true. The algo-guys I've met are also critical thinkers when it comes to designing scalable and reliable systems.

You care about your identity and your tweets on Twitter. So, this is a sensitive account. It wasn't clear earlier whether you cared about your perlmonks.org identity so much. So, a…

I am not very sure that a student choosing Computer Science implies that he likes it at some level. It is very common in India to choose Computer Science or Electronics for enginee…