asm: 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/lib/golang/pkg/bootstrap/bin/asm - from package: golang-bin

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

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