tr -cd 0-9
BI-YEARLY PROGRAMMING THREAD
Eli Kelly
Luke Cruz
Not POSIX
Oliver Ross
What the fuck is POSIX even useful for if it doesn't have the most basic shit
Henry Roberts
Made a bash script that takes a list of handles, gets all of their tweets, sorts it by date, and converts it all to a neat XML that doesn't make newsbeuter shit its pants. Was pretty difficult debugging because I didn't know about "set -x" until I was already done (and that I've never used bash). Took me about three days of non-stop (NEET) programming (figuring out REGEX and the clusterfuck of sed/awk/grep/egrep/gawk/gsub) to finally get something I'm proud of. Got a spiffy mandoc and some options. About 350-400 lines if you remove the mandoc and newlines. Was a pretty good experience.
/blog
Anthony Hernandez
seed=$(date +%H%M%S)i=1modulus=$((2
Cameron Johnson
Any accidental entropy-destroying flaws that cripple the random number generator and make it unsuitable for real world use were inserted in the spirit of unix by the way
Liam Kelly
Why use something so bloated? Try this one-liner that I discussed in my blog[0]:
head -10 /dev/urandom | cksum | cut -f1 -d " "
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Serenity is happiness and my happiness is a bacon and egg sandwhich in the morning!
[0] blogger.programmingwiththegreats.io
Xavier Johnson
This answer answered my original question pretty well. BUT, command prompt tells me head or cksum or whatever cut is don't exist???
Evan Lee
Why is this in the unix forum?
Lincoln Jackson
Install Gentoo.