Create variants
ko1nksm opened this issue · comments
| name | description | shells |
|---|---|---|
| legacy | All POSIX shells (including the buggy ones) | All POSIX shells |
| posix | All POSIX-compliant shells | Except posh, NetBSD ksh, etc |
| local | Shells that can define local variables with the local command |
dash, bash, yash, zsh, etc. |
| typeset | Shells that can define local variables with the typeset command |
ksh, etc. |
Make the readlink version obsolete, since no one will probably use it (leave it document only).