grep.rs

Basic Implementation of GREP using rust.

Features

• search in single file.
• show line number (-n or --line-number)
• ignore case sensitive (-i or --ignore-case)
• search in more files (i.e. greps file.txt file.txt)
• search using wildcard expression (*/?)
• search from stdin with pipe (i.e. cat ./Cargo.toml | greps author)
• search in a directory.
• search recursive (-r or --recursive)
• exclude some dir (--exclude-dir=folder)
• search for multiple words in a single file
• show readable characters from a binary file
• search for a certain text from the readable characters from a binary file
• test for string and wildcards expression in normal text files and binary files

Contributing

Any helps or suggestions will be appreciated.