Addition of ERROR_CHECK addition in each line of procedure
Cleaning
Cleaning
Bugfix around foreach

Remored the ERROR_CHECK at the last line of the foreach function.
If the is an ERROR_CHECK in this position,
it catches the error status from "while".
Simple support for quotation
Bugfix on quotation
Change of output of langtobash from a file to the stdout
Removal of tempfile
Modification of the option to mktemp(1)
Simple support of single quotation
Addition of sample code for using execve