Tengo Homebrew instalado, pero:
>brew install iftop
==> Downloading http://www.ex-parrot.com/~pdw/iftop/download/iftop-0.17.tar.gz
File already downloaded in /Volumes/0/z/Library/Caches/Homebrew
==> ./configure --disable-debug --prefix=/usr/local/Cellar/iftop/0.17 --mandir=/usr/local/Cellar/iftop/0.17/share/man
==> make install
ln: iftop: Permission denied
Error: The linking step did not complete successfully
The formula built, but is not symlinked into /usr/local
You can try again using `brew link iftop'
Warning: /usr/local/sbin is not in your PATH
You can amend this by altering your ~/.bashrc file
==> Summary
/usr/local/Cellar/iftop/0.17: 7 files, 116K, built in 3 secondsPARA SU INFORMACIÓN, ~/.bashrc no existe, y
>$PATH
-bash: /Volumes/0/z/android:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/usr/X11/bin: No such file or directory¿Qué debo hacer? Gracias.
