To bleed the Hydraulic system you will need an assistant. Place your assistant in the car & you go to the clutch slave cylinder & place a suitable ring spanner on the bleeder nipple. Next, place a snug fitting length of PVC [plastic] tubing over the head of the bleeder nipple. The other end of this goes to a small bottle or jar [or whatever]

Tell your assistant to depress the clutch pedal to the floor.
Turn spanner a little to open the bleeder nipple.
When fluid flow stops, tighten nipple.
Tell assistant to lift foot.

Tell your assistant to press clutch pedal to the floor.
Turn spanner a little to open the bleeder nipple.
When fluid flow stops, tighten nipple.
Tell assistant to lift foot.

Repeat a few times. Check fluid level in the resevoir. Top up as necessary.

Repeat procedure untill clean fluid appears in the PVC tube.

Secure the nipple,
Remove PVC tube.
Remove Spanner.
Top up fluid level as required.
Dispose of old fluid properly.