User Guide - 1.3. Installation / Wrong export Statement

[befedo]

Describe the bug
The user guide chapter 1.3. installation has a wrong export statement for the PATH variable.

To Reproduce

$ export PATH:$PATH:/opt/riscv/bin
bash: export: `PATH:/usr/local/bin:/usr/bin:/usr/local/sbin:/opt/riscv/bin': not a valid identifier

Expected behavior

$ export PATH=$PATH:/opt/riscv/bin && echo ${PATH}
/usr/local/bin:/usr/bin:/usr/local/sbin:/opt/riscv/bin

Replace first : with =.

Environment:

$ bash --version
bash --version
GNU bash, version 5.1.16(1)-release (x86_64-pc-linux-gnu)
Copyright (C) 2020 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Can anyone confirm this or is something in my setup wrong?

Best Regards,
Befedo

[umarcor]

I can confirm that the fix looks good. Do you want to submit a PR? The file to be fixed is https://github.com/stnolting/neorv32/blob/master/docs/userguide/sw_toolchain_setup.adoc#13-installation.

[befedo]

Hello @umarcor,

I've added the pull request #258 if it can be merged we can close this issue.

Thanks for your time and best regards,
Befedo

[stnolting]

Thanks for fixing!