glyrc: 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/glyrc - from package: glyrc

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

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