python2-jsonpatch: 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/python2-jsonpatch - from package: python-jsonpatch

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

Error in other languages:
python2-jsonpatch: bevel nie gevind nie
python2-jsonpatch: comandă negăsită
python2-jsonpatch: comando não encontrado
python2-jsonpatch: commande introuvable
python2-jsonpatch: command not found
python2-jsonpatch: käsku ei ole
python2-jsonpatch: không tìm thấy lệnh
python2-jsonpatch: komanda nerasta
python2-jsonpatch: Kommando nicht gefunden.
python2-jsonpatch: kommandot finns inte
python2-jsonpatch: komut yok
python2-jsonpatch: nie znaleziono polecenia
python2-jsonpatch: níor aimsíodh an t-ordú
python2-jsonpatch: no se encontró la orden
python2-jsonpatch: no s'ha trobat l'ordre
python2-jsonpatch: opdracht niet gevonden
python2-jsonpatch: parancs nem található
python2-jsonpatch: perintah tidak ditemukan
python2-jsonpatch: príkaz nenájdený
python2-jsonpatch: příkaz nenalezen
python2-jsonpatch: команда не найдена
python2-jsonpatch: командата не е открита
python2-jsonpatch: 命令找不到
python2-jsonpatch: コマンドが見つかりません