mate-doc-common: 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 Debian possible default full paths are:

/usr/bin/mate-doc-common - from package: mate-common

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

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