Hello all,
I read somewher that regular expressions work with ASCII table so when i type
it uses values from ACII dec97(a) to dec122(z), right ?
But if I have file containing diacritics, lets say (ordinary Slovak language characters):
Why this regexp know diacritics? And why know only lower case and not "ž" ??? This is strange for me. Friend told me it could be something with $LANG. So my $LANG is:
Also I would ask if I want uppercase file with diacritic i type:
why it not change lower to upper ?
Thanks a lot for reply
PS: I hope that characters display properly
Hello all,
I read somewher that regular expressions work with ASCII table so when i type
it uses values from ACII dec97(a) to dec122(z), right ?
But if I have file containing diacritics, lets say (ordinary Slovak language characters):
Why this regexp know diacritics? And why know only lower case and not "ž" ??? This is strange for me. Friend told me it could be something with $LANG.
ž comes after z, so it is not in the range you gave.
Quote:
So my $LANG is:
Also I would ask if I want uppercase file with diacritic i type:
why it not change lower to upper ?
Probably because those characters are not part of the en_US.UTF-8 definition of [:lower:] and [:upper:].
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