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PerlPowerTools
Perl Power Tools
https://metacpan.org/pod/PerlPowerTools
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grep: implement -x for fixed strings
#742
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mknos
closed
1 month ago
mknos
commented
1 month ago
Standards document mentions that option -x should work with fixed strings [1]
This version didn't allow -x with -F; add it now for better compliance with standard
I have a small test file with some C code
test1: "perl grep int a.c" --> matches "int\n" and "printf(...);\n"
test2: "perl grep -i Int a.c" --> same match as test1
test3: "perl grep -iv Int a.c" --> matches all except "int\n" and "printf(...);\n"
test4: "perl grep -v Int a.c" --> matches all lines because Int doesn't appear at all
test5: "perl grep -F -x int a.c" --> matches only "int\n"
test6: "perl grep -Fxi Int a.c" --> same match as test5
test7: "perl grep -Fxiv Int a.c" --> matches all except "int\n"
test8: "perl grep -Fxv Int a.c" --> matches all lines because Int doesn't appear at all
https://pubs.opengroup.org/onlinepubs/9699919799/utilities/grep.html
coveralls
commented
1 month ago
Pull Request Test Coverage Report for
Build 10995604813
Details
0
of
0
changed or added relevant lines in
0
files are covered.
No unchanged relevant lines lost coverage.
Overall coverage decreased (
-0.7%
) to
73.069%
Totals
Change from base
Build 10982053865
:
-0.7%
Covered Lines:
350
Relevant Lines:
479
💛 -
Coveralls