Sorry, forgot to repeat the questions in the talks. Try to remember what they actually were ;-). Sorry for that. 1st question: "Is the source code online ?" 2nd question: "Why don't you use --getopts ?" 3rd question: sorry, I dont remember ;-( 4th question: "Why are you using -- options for mandatory arguments ?"
you prolly dont give a shit but does anybody know a tool to get back into an Instagram account? I was dumb forgot my login password. I would appreciate any tips you can offer me
@Brooks Rafael I really appreciate your reply. I found the site through google and Im in the hacking process atm. Seems to take a while so I will get back to you later with my results.
A really nice talk, thanks. A few points to make your next talk even better: - talk a bit slower - try to focus on one issue at a time (you break the context a few times, maybe practice the whole talk so you identify the "hops" beforehand).
Whatever is the debate about the `set -ue`, I think it is a must **while you are writing the script**. IMO, it helps. But yas, once your script is in production you have to be aware about what unwanted effects it can lead to.
Brackets mean caling a subshell, they are not connected to arrays directly, but assigning an array directly to a variable would coerce it to a string, while assigning a subshell call to a variable would keep the array characteristics of the positional parameters line "$@". Sometimes this looks clear like a fresh morning, sometimes it drives you nuts.
A really nice talk, thanks. A few points to make your next talk even better: - talk a bit slower - try to focus on one issue at a time (you break the context a few times, maybe practice the whole talk so you identify the "hops" beforehand).
coproc is a bashism, plus, learning people how to handle file redirections seems more useful imo. (As someone in charge of teaching Bash I can’t imagine introducing coproc before the pupils have in mind how operation on file descriptors work) $() still is useful (but I admit I see too much some `echo "$(shit)"` where `shit` would suffice), if, as a `|` could be unnecessary used. I join you on [ vs [[, on e modern Bash nobody could have a single reason to use a single bracket ([[ being a keyword, ot a built-in).
@@M4r0t Coproc speeds up bash, making it possibly faster than dash due to getting rid of $(...). Also, do you know this stuff?: isPositive() { [[ $1 -gt 0 ]] } ... if isPositive $val; then ... echo 'true' instead is just stupid. By this, you recognize who is a noob.
