John1024 questions

John1024 answers

• “export: command not found [duplicate]
• Count the occurrence of characters in a string
• How to supply an input value to the prompt via shell script?
• How to do binary addition in bash
• 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 " "