odf2xliff: 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/odf2xliff - from package: translate-toolkit

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

On Debian possible default full paths are:

/usr/bin/odf2xliff - from package: translate-toolkit

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

Error in other languages:
odf2xliff: bevel nie gevind nie
odf2xliff: comandă negăsită
odf2xliff: comando não encontrado
odf2xliff: commande introuvable
odf2xliff: command not found
odf2xliff: käsku ei ole
odf2xliff: không tìm thấy lệnh
odf2xliff: komanda nerasta
odf2xliff: Kommando nicht gefunden.
odf2xliff: kommandot finns inte
odf2xliff: komut yok
odf2xliff: nie znaleziono polecenia
odf2xliff: níor aimsíodh an t-ordú
odf2xliff: no se encontró la orden
odf2xliff: no s'ha trobat l'ordre
odf2xliff: opdracht niet gevonden
odf2xliff: parancs nem található
odf2xliff: perintah tidak ditemukan
odf2xliff: príkaz nenájdený
odf2xliff: příkaz nenalezen
odf2xliff: команда не найдена
odf2xliff: командата не е открита
odf2xliff: 命令找不到
odf2xliff: コマンドが見つかりません