science-imageanalysis: 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/science-imageanalysis - from package: science-imageanalysis

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

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