swift-dispersion-report: 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/swift-dispersion-report - from package: swift

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

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