euscale-delete-tags: 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/euscale-delete-tags - from package: euca2ools

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

On Debian possible default full paths are:

/usr/bin/euscale-delete-tags - from package: euca2ools

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

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