Top network posts

• 606 How to cycle through reverse-i-search in BASH?
• 219 What command means "do nothing" in a conditional in Bash?
• 208 Delete all lines beginning with a # from a file
• 172 How to prevent rm from reporting that a file was not found?
• 170 Simulating hand-drawn lines
• 110 How to check if a macro value is empty or will not create text with plain TeX conditionals?
• 90 How to obtain the first letter in a Bash variable?
• View more network posts →