calamaris: 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 CentOS possible default full paths are:

/usr/bin/calamaris - from package: calamaris

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/calamaris - from package: calamaris

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

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