cqa-annotate: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH

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/cqa-annotate - from package: collab-qa-tools

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