☆ Yσɠƚԋσʂ ☆ to Programmer Humor@lemmy.mlEnglish • 3 months agoLike programming in bashlemmy.mlimagemessage-square24fedilinkarrow-up11arrow-down10cross-posted to: programmer_humor@programming.dev
arrow-up11arrow-down1imageLike programming in bashlemmy.ml☆ Yσɠƚԋσʂ ☆ to Programmer Humor@lemmy.mlEnglish • 3 months agomessage-square24fedilinkcross-posted to: programmer_humor@programming.dev
minus-square𝘋𝘪𝘳𝘬linkfedilink0•3 months agoI gave up Bash scripting. I explicitly do “shell scripting” now, where “shell” is implied to be a POSIX compliant shell of any type.
minus-square@fallingcats@discuss.tchncs.delinkfedilink0•3 months agoBut, but like … hear me out. echo $((1+1))
minus-square𝘋𝘪𝘳𝘬linkfedilink0•2 months agoThat is a posixly correct method to do arithmetic expressions.
minus-square@fallingcats@discuss.tchncs.delinkfedilink0•2 months agoHuh, seems you’re right. I was under the impression this wouldn’t work in dash but apparently that’s wrong.
I gave up Bash scripting. I explicitly do “shell scripting” now, where “shell” is implied to be a POSIX compliant shell of any type.
But, but like … hear me out.
echo $((1+1))That is a posixly correct method to do arithmetic expressions.
Huh, seems you’re right. I was under the impression this wouldn’t work in dash but apparently that’s wrong.