$ curl cheat.sh/
 cheat.sheets:htop 
# htop
# Dynamic, real-time information about running processes

# Start htop.
htop

# Start htop displaying only processes owned by given user.
htop -u user_name

# Refresh every 10 seconds.
htop -d 10

# While htop(1) is running, get help about interactive commands.
?

# While htop(1) is running, invert the sort order.
I

# While htop(1) is running, trace a process with strace.
s

 tldr:htop 
# htop
# Display dynamic real-time information about running processes. An enhanced version of `top`.
# More information: <https://htop.dev/>.

# Start htop:
htop

# Start htop displaying processes owned by a specific user:
htop --user username

# Sort processes by a specified `sort_item` (use `htop --sort help` for available options):
htop --sort sort_item

# See interactive commands while running htop:
?

# Switch to a different tab:
tab

# Display help:
htop --help

$
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