I am looking for a solution to eliminate square brackets in a Bash string.
For instance, consider the string:
ldr r3, [r0,#8]!
str="ldr r3, [r0,#8]!"
 is not a useful pattern, the
] is treated as part of the bracket expression when it is the first character listed. Bracket expressions cannot be nested, so there is no restriction on the
You can also simply escape the