Former spinner Daniel Vettori will prepare Bangladesh for the tour of India later this year and a trip to New Zealand in 2020.
South Africa lost both openers but were still 230 runs ahead of Bangladesh at the close on the third day of the first Test when bad light stopped play on Saturday.
Bangladesh trail by 224 runs and still needed 25 runs to avoid the follow-on at the end of Day 4.
West Indies spinner Fabian Allen on Wednesday moved into the top 10 of the ICC Men's T20I Player Rankings after featuring in his team's fine showing in the ongoing five-match series against Australia.
Mushfiqur Rahim's superb hundred complemented by a collective effort from the bowlers saw Bangladesh thrash Sri Lanka by 137 runs despite Lasith Malinga's brilliant international comeback in the Asia Cup opener, in Dubai, on Saturday.
On paper, it is difficult to imagine how Bangladesh will even be able to compete in a format which has been their weakest till date.
With 762 points, Kohli is behind England's David Malan
Bangladesh, who were shot out for 106 in their first essay, were reduced to 13 for four at one stage but the visitors ended the second day at 152 for six, courtesy a combative half-century from Mushfique Rahim (59 batting) and Mahmudullah, who retired hurt after scoring 39.
Shamar Springer's unbeaten half-century steered West Indies to a thrilling three-wicket victory against Bangladesh in the semi-finals and set up a title clash against India, in Dhaka, on Thursday.
Das was retired hurt after being hit on his head at the stroke of lunch at the Eden Gardens
In the other match of the day, Dan Lawrence and Jack Burnham hit centuries as title contender England crushed Fiji by a massive margin of 299 runs.
Even though West Indies stars such as Chris Gayle and Andre Russell were not part of that series, Jason Holder's team still must be smarting from those three consecutive losses last month.
Pacer Avesh Khan bagged four wickets as India scored an emphatic 82-run victory over Bangladesh in the Under-19 Tri-series One-day tournament opener, at the Jadavpur University campus ground in Salt Lake, Kolkata, on Friday.
Kagiso Rabada and Keshav Maharaj ran through the Bangladesh batting order to lead South Africa to an emphatic 333-run victory in the first test as the visitors capitulated meekly on the final morning on Monday.
Shakib has already submitted a letter to the BCB asking for a sabbatical and the board has complied with his demand.
India skipper Virat Kohli was pushed to the fifth spot by his English counterpart Joe Root, who rose two rungs to third in the latest ICC Test rankings for batsmen, even as Jasprit Bumrah and Ravichandran Ashwin moved up in the bowlers' chart.
Rohit Sharma carried his bat, scoring 83 not out, while putting on two good partnerships. He first stitched a 61-run partnership with Dhawan at the top of the order and then joined hands with Dhoni to see India through.
BCB named Mahmudullah as the T20 captain, while Mominul will lead the Test side during their much-anticipated tour of India
Mominul Haque (28) and Tamim Iqbal, who hit a six off the final ball of the day to reach 22, were not out at stumps on Friday as Bangladesh began their reply after South Africa's tea-time declaration on 496 for three.
Sunil Joshi has applied for the national team bowling coach's job
It was Shami and his pace colleagues who inflicted telling blows that Bangladesh could never recover from.
Bangladesh made a perfect start to their World Cup campaign, posting their highest one-day international score of 330-6 during the 21-run win over South Africa.
Shakib Al Hasan lit up his 50th test with all-round brilliance to help Bangladesh claim a handy first-innings lead over a listless Australia in the second Test on Monday.
Ishant Sharma and his pace colleagues wreaked havoc with the pink ball to put India in charge of their maiden day-night Test against Bangladesh at the Eden Gardens in Kolkata.
Eager to keep their semi-final hopes alive, a desperate Bangladesh will have their work cut out when they take on a spirited Afghanistan in a do-or-die World Cup encounter in Southampton on Monday. England's defeat at the hands of Sri Lanka on Friday breathed air into Bangladesh's hopes of securing a semi-final berth and the 'Tigers' will be keen on making the most of the situation starting with a win over the bottom-placed Afghanistan.
Pakistan will be eager to raise their game.
The road to the knockout stage for Sarfaraz Ahmed and his men is just an improbable mathematical calculation and that too provided Pakistan win the toss and bat first.
Sunil Joshi is backing Bangladesh's spin bowlers, led by the in-form Shakib Al Hasan, to hold their own against India when their World Cup campaign continues next week.
Images from India's World Cup warm-up match against Bangladesh, in Cardiff, on Tuesday.
'Under lights, with the late swing, it is challenging for batsmen'
A severely hamstrung Kedar Jadhav held his nerve in the closing stages, while the lower order made vital contributions with the bat as India edged past Bangladesh by three wickets to win their seventh Asia Cup title in a pulsating last-ball finish, in Dubai on Friday.
After heavy rain washed out more than a session of the day's play, Australia eclipsed Bangladesh's first innings total of 305 by tea before the hosts retaliated in the final session to reduce the tourists to 377-9.
Skipper Mehidy Hasan's all-round effort helped host Bangladesh eke out a close three-wicket win over Sri Lanka with three deliveries to spare, to finish third in the International Cricket Council Under-19 Cricket World Cup 2016, in Fatullah, on Saturday.
Bangladesh captain Mashrafe Mortaza says his injury-struck side will have to improve considerably in all departments to challenge India in the Asia Cup final, in Dubai, on Friday.
A place in the final at stake, Sri Lanka and Bangladesh would expect their batsmen to fire as they lock horns in a virtual semi-final of the Nidahas Twenty20 tri-series, in Colombo, on Friday.
Earlier, Nathan Lyon kept Australia in the contest, claiming six for 82 to help bowl out Bangladesh for 221 after the hosts had resumed on 45 for one.
England go into the 10-team tournament as the top side in the team rankings with 125 points and India in second position four points behind.
While Kedar injured his left shoulder during the IPL, Shankar was hit in the nets by a Khaleel Ahmed short ball.
India's pace trio took less than three hours to rout the tourists after Mominul Haque's decision to bat backfired.
Ganguly convinced the Bangladesh Cricket Board to agree to a Day/Night Test just a few days before their team was to land in India.