Why does /bin/sh point to /bin/dash and not /bin/bash?
66021
What is the point of sh being linked to dash?
151639
Amending PATH so that /usr/local/bin is ahead of /usr/bin
85355
Why does BASH process substitution not work with some commands?
12570
When to use a preceding slash in path names? (e.g. for the 'cd' command)
107077
Unix: Files starting with a dash, -
76028
Why doesn't my Bash script recognize aliases?
32639
Is there a reason I would not add /usr/local/sbin, /usr/sbin, /sbin to my path on Debian?
147445
What does dash "-" at the end of a command mean?
117521
Why does Bash's source not need the execution bit?
69145
Why do you need ./ (dot-slash) before executable or script name to run it in bash?
42263
Are {/bin, /lib, /sbin} symlinks into /usr in Ubuntu?
8906
What is /usr/bin/[ and how do I use it?
12269
How do I make Bash my default shell on Ubuntu?
132792
Can shell variable name include a hyphen or dash (-)?
130074
How can I pass command line arguments to a script through Dash? (14.04)
109050
Why does SIGTERM work to terminate bash but not ash or dash?
51432
What does the "$#" special parameter mean in Bash?