hasciicam: 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/hasciicam - from package: hasciicam

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

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