Sed
This is the command language used by wp:sed, the line oriented "stream editor", a non interactive tool for text manipulation and filtering.
One implementation is GNU Sed
Tasks
- A+B
- Align columns
- CSV to HTML translation
- Caesar cipher
- Comma quibbling
- Comments
- Extract file extension
- Fibonacci sequence
- FizzBuzz
- Four bit adder
- Globally replace text in several files
- Greatest common divisor
- Hello world!
- Hello world/Standard error
- Hello world/Text
- Increment a numerical string
- Input loop
- Loops/Infinite
- Luhn test of credit card numbers
- Morse code
- Read a file line by line
- Read a specific line from a file
- Repeat a string
- Reverse a string
- Rot-13
- Run-length encoding
- Split a character string based on change of character
- Start from a main routine
- String case
- String interpolation (included)
- String length
- Strip a set of characters from a string
- Strip comments from a string
- Substring