awk - Terner's running terminal commands

Calculating Row and Column Totals with the awk Command

[awk] Run and understand Using the trigonometric functions sin and cos

[awk] Run and understand conditional branching using and in if statement

[awk] Run and understand Add else to if statement to output non-matching string

[awk] Run and understand: Display more than the specified number of lines in an if statement

[awk] Run and understand: Display the PATH environment variable by PATH

[awk] Run and understand. Split a string with awk command and display the whole string

[awk] Run and understand. Split any string by spaces with the awk command