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open a new tab                             # cmd + t
close tab                                  # cmd + w
clear window (keeping history)             # ctrl + l
clear window (losing history)              # cmd + k
reach next word                            # alt + →
reach previous word                        # alt + ←
reach beginning of line                    # ctrl + a
reach end of line                          # ctrl + e
erase the whole line                       # ctrl + u
navigate to tab on the right               # cmd + shift + →
navigate to tab on the left                # cmd + shift + ←
Do you have zsh installed (ii)? dpkg -l zsh
Is your shell set to zsh? Last field of grep $USER /etc/passwd
Is Zsh a valid login shell? grep zsh /etc/shells
python@3.8 is keg-only, which means it was not symlinked into /usr/local,
because this is an alternate version of another formula.

If you need to have python@3.8 first in your PATH run:
  echo 'export PATH="/usr/local/opt/python@3.8/bin:$PATH"' >> ~/.zshrc

For compilers to find python@3.8 you may need to set:
  export LDFLAGS="-L/usr/local/opt/python@3.8/lib"

For pkg-config to find python@3.8 you may need to set:
  export PKG_CONFIG_PATH="/usr/local/opt/python@3.8/lib/pkgconfig"

➜  ~ python --version
zsh: command not found: python3.8
➜  ~ vim .zshrc
➜  ~ source .zshrc
➜  ~ echo 'export PATH="/usr/local/opt/python@3.8/bin:$PATH"' >> ~/.zshrc
➜  ~ source .zshrc
star

Wed Apr 07 2021 09:11:03 GMT+0000 (UTC) https://github.com/Eschults/useful_stuff

#terminal #shortcuts
star

Mon Jan 04 2021 12:10:49 GMT+0000 (UTC) https://askubuntu.com/questions/131823/how-to-make-zsh-the-default-shell

#terminal
star

Wed Dec 23 2020 16:31:49 GMT+0000 (UTC)

#terminal #commandline

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