Michal Nowak 212c4de043 Replace fgrep and egrep with grep -F/-E ...

GNU Grep 3.8 reports the following warnings:

    egrep: warning: egrep is obsolescent; using grep -E
    fgrep: warning: fgrep is obsolescent; using grep -F

2022-10-17 09:08:15 +02:00

..

ns1

…

clean.sh

…

setup.sh

…

tests.sh

Replace fgrep and egrep with grep -F/-E

2022-10-17 09:08:15 +02:00