gsf-vba-dump: 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/gsf-vba-dump - from package: libgsf-devel

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

On Debian possible default full paths are:

/usr/bin/gsf-vba-dump - from package: libgsf-bin

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

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