使用brew安装nasm无法运行

Question

localhost:opsys changwei$ alias nasm=/usr/bin/nasm
localhost:opsys changwei$ clear
localhost:opsys changwei$ which nasm
/usr/bin/nasm
localhost:opsys changwei$ nasm -v
nasm: error: unable to find utility "nasm", not a developer tool or in PATH
localhost:opsys changwei$ brew reinstall nasm
==> Reinstalling nasm 
==> Downloading https://homebrew.bintray.com/bottles/nasm-2.14.02.mojave.bottle.
Already downloaded: /Users/changwei/Library/Caches/Homebrew/downloads/8581149c56e4f6aa40f6c17f75921aeec141f01373082bda3c7c8afa5cf5fbd5--nasm-2.14.02.mojave.bottle.tar.gz
==> Pouring nasm-2.14.02.mojave.bottle.tar.gz
🍺  /usr/local/Cellar/nasm/2.14.02: 30 files, 2.7MB
localhost:opsys changwei$ nasm -v
nasm: error: unable to find utility "nasm", not a developer tool or in PATH
localhost:opsys changwei$ 

Answer 1

我也遇到了这个问题，用brew doctor命令检测出因为PATH中/usr/bin在/usr/local/bin导致的，修改之后就可以正常使用了