Small correct files after prev release
Modify section files: parameters parsing based on
getopts builtin command.
Create function 'echo_final' -
output control string for substitution sections file.
Next version of the 'shield' function:
immediate configuraion.
Parsing of parameters with 'getopt' command.
Also made the few changes.
New variant the 'shield' function - with mutadle exec string.
Tiny clean the code of 'shield' function.
Merge branch 'feature-shield-w-param-n-pipe-v.2'
Implant the first variant of the 'shield' function
 - with string execution.
Updated working variant 1 of last vewr function 'shield':
evaluate mutable executuin string for parametrised call or not.
2'nd variant of last version of the 'shield' function.
Exec string in it's 'single quotas' - expantion only eval command.
Variant 2.5 of the 'shield' function:
expression combined from separated string in 'single quotes'.
Variant 2.6 of the last version function 'shield':
Maximum decomposition of the execution expression.
First commit in feature branch for mutable shield
with eval in 'single quotes'.
Working variant of the mutable 'shield' function
with evaluating exec string in 'single quotes'.
Merge branch 'feature-shield-eval-single-quote'
Clean the code.
More clean code - removed subfunction in the 'shield' function.
Yet another clean code: remove the 'remark-insert' function.
Modify function the 'echo_remark' for excluding function 'o_name'.
Exclude function 'o_name'.