slatex: 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/slatex - from package: racket

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

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