rscat

cat(1) implemented in rust as a learning exercise.

Passes cat_linter:

$ cargo build --release
$ cat_linter target/release/rscat
Linting cat against ../rscat/target/release/rscat

Checking `cat /tmp/cat_linter_file1`:
  Output matches
  Exit matches

Checking `cat /tmp/cat_linter_file1 /tmp/cat_linter_file2`
  Output matches
  Exit matches

Checking `cat /tmp/cat_linter_file1 non-existent-file `
  Output matches
  Exit matches

Checking `echo "hi\nnow" | cat`
  Output matches
  Exit matches

Checking `echo "how\nnow\nbrown\ncow" | cat /tmp/cat_linter_file1 - /tmp/cat_linter_file2`
  Output matches
  Exit matches

Checking `echo "how\nnow\nbrown\ncow" | cat /tmp/cat_linter_file1 - /tmp/non-existent-file - /tmp/cat_linter_file2`
  Output matches
  Exit matches

License

cargo run -q LICENSE