Hello Mr.Wise, my grades in csmarks are showing not available.

Hello Mr. Wise, In the data cleaning portion, one of the tasks mentions "Also based on the header line, report any lines that do not have the same number of cells. (Cells are allowed be empty.)" So do we just print them, or throw them to stderr, or de...

Thank you )

Hi professor, I was wondering how we can do string concatenation in awk. To be more specific, if we have an array of strings. say Names 1 "John", how can we concatenate another string to this array element (for e.g. "Jake") to make it Names 1 "J...

I have the same issue

Hello Mr. Wise, So the test is extended till tomorrow 11 59pm? Also, are all materials covered till now included in the syllabus? Cheers.

Hello Mr.Wise, Would it be okay to keep the error messages in stdout? (i.e, with no redirections by default) Thanks.

Thank you so much

Thank you Mr. Wise. Would it be possible to get the demo code for lecture 8?

Hello Michael, how about in some output (when Female is given as input) the output mentions the word Female, such as "The global maximum percentage of Female tobacco users in 2022 was in Nauru (NRU) at 48.1" However when the inout is Male, the output...