Fritz G. Mehner questions

Fritz G. Mehner answers

• How do I create a stopwatch Bash script to constantly display elapsed time?
• How do I take a string and split it into 2 variables in bash?
• Manipulating data text file with bash command?
• How can I word wrap a string in Perl?
• Whitespace concatenation in Bash
• How to count the number of instances of entries in column 1 and print the value to a new column
• Passing multiple distinct arrays to a shell function
• How to set curly braces'/parentheses'/square brackets'/arithmetic operators' syntax highlight color in VIM?
• replace ":" by tab to make columns
• Generating random numbers that conform to a range in Bash