gcin-kbm-toggle: 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/gcin-kbm-toggle - from package: gcin

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

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