imali: 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/imali - from package: im

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

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