reflac
Recompress FLAC files in-place while preserving metadata.
redshift
Adjust the color temperature of your screen according to your surroundings.
redis-server
Persistent key-value database.
redis-cli
Opens a connection to a Redis server.
redis-benchmark
Benchmark a Redis server.
rector
An automated tool for updating and refactoring PHP 5.3+ code.
recsel
Print records from a recfile: a human-editable, plain text database.
realpath
Display the resolved absolute path for a file or directory.
readonly
Set read-only shell variables.
readlink
Follow symlinks and get symlink information.
read
Shell builtin for retrieving data from stdin.
stdin
react-native
A framework for building native apps with React.
react-native-start
Command-line tools to start the React Native server.
rdfind
Find files with duplicate content and get rid of them.
rclone
Copy, synchronize or move files and directories to and from many cloud services.
rcat
This command is an alias of rc.
rc
A modern simplistic port listener & reverse shell.Similar to nc.
nc
rbt
RBTools is a set of command-line tools for working with Review Board and RBCommons.
rbenv
Easily install Ruby versions and manage application environments.See also: asdf.
asdf
rbash
Restricted Bash shell, equivalent to bash --restricted.Does not permit changing the working directory, redirecting command output, or modifying environment variables, among other things.See also histexpand for history expansion.
bash --restricted
histexpand