devnull questions

devnull answers

• How could I remove a whole block of unwanted text using Unix grep?
• What is the fastest way to delete an element of an array?
• Find all files from today recursively and copy them
• tempfile not being given the right name. $BASHPID is changing?
• Javascript regex match going in infinite loop
• Combining wget and zenity/yad
• Read an input file one line at a time to pass as input to grep
• Capturing output and counting its lines
• Preventing SIGQUIT from terminating interactive python
• Ping on bash script, ping if down then exit script