Filippo Squillace

Fix bug when checking whether `vmstat` exists

2

Small fix on checking whether `vmstat` exists. `vmstat` would never run otherwise.

This can be a potential replacment of the classic proot: https://github.com/proot-me/proot-rs/releases/tag/v0.1.0

Use QEMU with namespace backend

1

If `binfmt-user-static` is installed in the native OS (say x86_64 arch), it is possible to run JuNest on a different architecture (say ARM) using the namespace more. More information [here](https://wiki.archlinux.org/index.php/QEMU#Chrooting_into_arm/arm64_environment_from_x86_64)...

Report whether Linux User namespace is enabled by default in the Linux distros

2

The reason why `junest -u` is not used as the main backed solution for JuNest is that some Linux distros do not have the linux user namespace enabled by default....

Wiki page on how to debug package in case of seg fault

1

A wiki page will be helpful for explaining how to troubleshoot issue in the presence of a segmentation fault. This is for internal usage as could help for the building...

This concern has been raised in the issue https://github.com/fsquillace/junest/issues/163 . From the author's issue: >Aside from causing long junest startup times, this may also cause problems for multiple parallel junest...

Maybe it too futuristic idea but I put it here as an issue to remember in the future.

Similarly to `link_to_path` a corresponding `link_to_manpath` can be included in `utils.sh`.