One script i used for years on production machine, stopped working after a linux system re-installation. after days of digging it turned out that the special variable IGNORECASE=1 has no effect.
I tried it for simple matching from the terminal, in a simple script and on the command line with -v but it is simply not working.
The system re-installed is the same we had before where every thing worked. same distribution, version, 64. every thing. just re installation.
any one had such thing before ?