tigr-glimmer: 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/tigr-glimmer - from package: tigr-glimmer

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

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