Continue shopping “Linux System Administration in 21 Days” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Computer Hacking Forensic Investigator (CHFI) ৳ 48,300 Computer Hacking Forensic Investigator (CHFI) quantity ৳ 48,300 × EndPoint Administrator - Associate (MD-102) ৳ 2,300 EndPoint Administrator - Associate (MD-102) quantity ৳ 2,300 × Linux System Administration in 21 Days ৳ 10,000 Linux System Administration in 21 Days quantity ৳ 10,000 Coupon: Apply coupon Update cart Cart totals Subtotal ৳ 60,600 Total ৳ 60,600 Proceed to checkout