wslinvoke: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On CentOS possible default full paths are:

/usr/bin/wslinvoke - from package: wsl

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/wslinvoke - from package: wsl

You may install the required package with command apt-get install {package}

Error in other languages:
wslinvoke: bevel nie gevind nie
wslinvoke: comandă negăsită
wslinvoke: comando não encontrado
wslinvoke: commande introuvable
wslinvoke: command not found
wslinvoke: käsku ei ole
wslinvoke: không tìm thấy lệnh
wslinvoke: komanda nerasta
wslinvoke: Kommando nicht gefunden.
wslinvoke: kommandot finns inte
wslinvoke: komut yok
wslinvoke: nie znaleziono polecenia
wslinvoke: níor aimsíodh an t-ordú
wslinvoke: no se encontró la orden
wslinvoke: no s'ha trobat l'ordre
wslinvoke: opdracht niet gevonden
wslinvoke: parancs nem található
wslinvoke: perintah tidak ditemukan
wslinvoke: príkaz nenájdený
wslinvoke: příkaz nenalezen
wslinvoke: команда не найдена
wslinvoke: командата не е открита
wslinvoke: 命令找不到
wslinvoke: コマンドが見つかりません