###LeetCode Shell | # | Title | Solution | Difficulty | |---| ----- | -------- | ---------- | |4|[Tenth Line](https://leetcode.com/problems/tenth-line/)| [Bash](./TenthLine.sh)|Easy| |3|[Transpose File](https://leetcode.com/problems/transpose-file/)| [Bash](./TransposeFile.sh)|Medium| |2|[Valid Phone Numbers](https://leetcode.com/problems/valid-phone-numbers/)| [Bash](./ValidPhoneNumbers.sh)|Easy| |1|[Word Frequency](https://leetcode.com/problems/word-frequency/)| [Bash](./WordFrequency.sh)|Medium|