idk anything and apparently this is common
06.11.2023 1 min readYesterday, I posted about zx
. I said it was really weird and jank that you could simply wrap commands in backticks and the javascript
file would execute said commands in the shell.
Today, I found out that you could always do this with ruby
, and by extension, I guess you can do it in crystal
too…
# ruby, crystal - not much diff in this context
files = `ls`.split("\n")
files.each do |f|
next if f == 'script.ruby'
file = f.split(".")
puts file
end
files = `ls`.split("\n").select {|e| !e.empty? }
files.each do |f|
puts `cat #{f} | grep #{ARGV[0]}`
end
So. The conclusion is. This is all very normal and idk anything.
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