# Unix Answers

## Single commands

1. `find . -name '*.txt'`
2. `touch empty`
3. `ls -l empty`
4. `id`
5. `date`

## Piping commands together

1. `find . -name '*.txt' > /tmp/txtfiles`
2. `echo 'hello there!' >> empty`
3. `vim empty`
4. `cat empty`
5. `grep -n lo empty`
6. `date | vim -`