John1024 questions

John1024 answers

• How to properly declare instance fields in Python
• matching tab with sed
• How to cut an existing variable and assign to a new variable in bash
• Shell command fails from python, ok from shell
• Trouble doing grep only 10 digit number from a file
• How can I replace a comma character in a CSV ONLY when included between " "
• Bash number sequence returned in scientific notation?
• Removing carriage return and tab escape sequences from string in Bash
• Running zcat on multiple files using a for loop
• Using sed's append/change/insert without a newline