inimf: command not found

Have You tried accessing the binary with the full path?

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/inimf - from package: texlive-binaries

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