Shawn questions

Shawn answers

• Limit to maximum value that can be read from a file as a hex value
• How can I pass arrays to functions in zsh similar to using namerefs in bash?
• How to merge files based on a common column?
• Is there a way to know the key of an array after indirect expansion?
• Find the highest index set to true in std::bitset
• What is the new QChar* in C23?
• Convert a json file to csv using shell script without using jq?
• Sorting CSV file column value based on column headers
• Perl or Awk: Match Movie run times greater than 5 hours
• more efficient HH:MM:SS conversion possible?