To continue using bash on 10.15 and ignore the zsh deprecation: chsh -s /opt/local/bin/bash
And, if using /bin/bash rather than MacPorts bash, stick this in your ~/.profile (or ~/.bash_profile): # don't use zsh default on macOS export BASH_SILENCE_DEPRECATION_WARNING=1 Note: These Catalina+ steps are not currently reflected in the MacPorts instructions at https://trac.macports.org/wiki/howto/bash-completion#Step3:UsebashfromMacPortsinyourterminal > On Aug 31, 2020, at 12:33, Murray Eisenberg <murrayeisenb...@gmail.com> wrote: > > I want to upgrade the built-ub bash 3.2 shell on my macOS Catalina (10.15.6) > to bash 5.0. > > I tried to do this by building from scratch, using the methods given at > https://scriptingosx.com/2019/02/install-bash-5-on-macos/?unapproved=66418&moderation-hash=e680aa22ae89f6f565cadd63e63d04e0#comment-66418. > But the final step, “sudo make install” gave a fatal error of ‘libintl.h’ > file not found. > > So then I successfully installed the MacPorts port bash @5.0.17_0. > > —> But how do I make this bash 5.0 my shell when I open Terminal? > > --- > Murray Eisenberg murrayeisenb...@gmail.com > 503 King Farm Blvd #101 Home (240)-246-7240 > Rockville, MD 20850-6667 Mobile (413)-427-5334 > >
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