slminfo: 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/slminfo - from package: sunpinyin-utils

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

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