827aad57dc
DirEntry keeps a handle to an open file, so keeping a reference to them while traversing a large directory, such as a home directory, can trigger a too many open files error.
Rack 0.1
Like Ack but in Rust
USAGE:
rack [FLAGS] <pattern> [path]
FLAGS:
--no-gitignore Include results that are specified in .gitignore
--help Prints help information
-i Ignore case when looking for matches
-h Omit file names in results
-o Only print matched text
-V, --version Prints version information
ARGS:
<pattern> The pattern you're looking for
<path> Path to search in [default: ]