dan in ~/Downloads λ txeh -h
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\__/_/\_\___|_| |_| v1.4.0

Add, remove and re-associate hostname entries in your /etc/hosts file.
Read more including useage as a Go library at https://github.com/txn2/txeh

Usage:
txeh [flags]
txeh [command]

Available Commands:
add         Add hostnames to /etc/hosts
help        Help about any command
remove      Remove a hostname or ip address
show        Show hostnames in /etc/hosts
version     Print the version number of txeh

Flags:
-d, --dryrun         dry run, output to stdout (ignores quiet)
-h, --help           help for txeh
-q, --quiet          no output
-r, --read string    (override) Path to read /etc/hosts file.
-w, --write string   (override) Path to write /etc/hosts file.

Use "txeh [command] --help" for more information about a command.