====== bash scripts and commands ======
===== aliases =====
   * [[scripts:bash:alias:git|git aliases]]
   * [[scripts:bash:alias:upd|system package update]]
   * [[scripts:bash:alias:ssh-hosts|ssh hosts list]]

===== backup =====
   * [[scripts:bash:backup:git|backup to git repository]]

===== hardware =====
   * [[scripts:bash:hardware:battery|battery]]

===== network =====
   * [[scripts:bash:net:chk-port-tcp|Проверка доступности порта без telnet]]