devnull questions

devnull answers

• Length of a sequence of numbers using seq in shell
• Bash command to see if a specific line of a file is empty
• convert hex to uint64_t with bash
• How to know in VI which line the cursor is on?
• exit(); is not working
• JUNIT Conditional Tests possible?
• Limiting results to ±5 lines
• how to grep exact match of a string with dots in it in a ksh
• Assign single variable to an array (in place)
• Comparing strings in java android