As our bus entered the outskirts of modern Athens, the capital and largest city in Greece (pop. 3,096,775 in 1991), our guide pointed to the city's justly famous landmark, the Acropolis, a flat-topped limestone hill housing the remains of the Parthenon and other structures.
MQL5 Reference. 1  MetaQuotes Language 5 (MQL5) is a high-level language designed for developing technical indicators, trading robots and utility applications, which automate financial trading. MQL5 has been developed by MetaQuotes Software Corp. for their trading platform.
Perl is a programming language which can be used for a large variety of tasks. A typical simple use of Perl would be for extracting information from a text file and printing out a report or for converting a text file into another form.