all-the-environment-variables
cat-a-file-with-line-numbers
change-default-shell-for-a-user
check-if-a-port-is-in-use
check-the-current-working-directory
clear-the-screen
command-line-length-limitations
copying-file-contents-to-system-paste-buffer
create-a-file-descriptor-with-process-substitution
curling-for-headers
curling-with-basic-auth-credentials
display-free-disk-space
do-not-overwrite-existing-files
exclude-a-directory-with-find
file-type-info-with-file
find-newer-files
get-the-unix-timestamp
global-substitution-on-the-previous-command
hexdump-a-compiled-file
jump-to-the-ends-of-your-shell-history
kill-everything-running-on-a-certain-port
killing-a-frozen-ssh-session
last-argument-of-the-last-command
less-with-style
list-all-users
list-names-of-files-with-matches
list-of-sessions-to-a-machine
list-parent-pid-with-ps
map-a-domain-to-localhost
only-show-the-matches
open-the-current-command-in-an-editor
pid-of-the-current-shell
repeat-yourself
saying-yes
search-files-specific-to-a-language
search-history
search-man-page-descriptions
securely-remove-files
show-disk-usage-for-the-current-directory
sort-in-numerical-order
ssh-escape-sequences
ssh-with-a-specific-key
ssh-with-port-forwarding
toc
view-a-web-page-in-the-terminal
watch-the-difference
watch-this-run-repeatedly
where-are-the-binaries