Topics tagged challenge:grep

Topic	Replies	Views	Activity
Nested Backreferences #xe5 tests greediness Feature Requests challenge:grep	2	57	January 25, 2026
Is there a problem with the tester? What is this situation? I have already output it Challenges challenge:grep	4	27	January 13, 2026
C track now supports grep Announcements challenge:grep	0	26	December 15, 2025
Test errors stage #yx6 Challenges challenge:grep	4	51	November 16, 2025
#OL9 Multi Line file search, line not found Challenges challenge:grep	2	15	October 29, 2025
[grep] [#NY8] incorrect example `dogs? does not match "dogss" (two "s")` Bug Reports challenge:grep	2	37	October 26, 2025
New extension: Quantifiers (grep) Announcements challenge:grep	0	239	October 21, 2025
[grep] [C#] Can't change the project structure Challenges challenge:grep	5	43	October 9, 2025
Anti-cheat (ac1) failed General challenge:grep	3	157	October 2, 2025
Stuck on Alternation, could use help. Stage ##zm7 Challenges challenge:grep	7	70	September 24, 2025
#RK3 not working but I swear the logic is right Challenges challenge:grep	3	40	September 20, 2025
Alternation #zm7 test seems wrong Challenges challenge:grep	3	29	September 19, 2025
Stuck on Alternation in grep challenge Challenges challenge:grep	3	68	September 18, 2025
More accurate run command for the challenge Challenges challenge:grep	2	41	September 17, 2025
Alternation and Grouping Challenges challenge:grep	3	61	September 16, 2025
Incorrect expected return in GREP #oq2? Challenges challenge:grep	3	52	September 6, 2025
Add a complete step involving whole capturing groups Feature Requests challenge:grep	1	51	August 21, 2025
Keep testing old version of code Challenges challenge:grep	7	36	August 22, 2025
Match alphanumeric characters #mr9: bash $ expansion causes failed tests Bug Reports challenge:grep	2	47	August 2, 2025
New extension: File Search (grep) Announcements challenge:grep	0	166	July 28, 2025
$ echo -n "act" \| ./your_program.sh -E "ca?t" (Test Expects a Match) Challenges challenge:grep	2	74	May 20, 2025
Echo -n "orange" \| ./your_program.sh -E "[^opq]" test report shows expected exit code is 0 Challenges challenge:grep	2	50	May 8, 2025
Tricky #ao7 case "^dog$" not matching "dogdogdog" Challenges challenge:grep	3	70	April 27, 2025
[GREP][#NY8] it should have input like "dog" to check pattern "dogs?" Challenges challenge:grep	3	31	April 6, 2025
#RK3 Negative Character Groups: Wrong test case? Challenges challenge:grep	3	63	April 3, 2025
Regarding anti cheat code error General challenge:grep	1	69	March 31, 2025
[GREP][#XE5] - Lot's of cheats on the code examples tab Challenges challenge:grep	9	151	February 26, 2025
[rust] Grep #A07 test case not consistent with the example command given Bug Reports challenge:grep	4	112	December 25, 2024
Add a test case for the Alternation Stage Feature Requests challenge:grep	1	98	November 12, 2024
Grep: Shouldn't be added more test to be correct? Challenges challenge:grep	3	89	October 15, 2024