Standard input is empty

Standard output is empty

./prog.sh: line 1: https://w...content-available-to-author-only...t.com/r/hydrasynth/comments/1hqqi9j/streamheres_way_to_watch_clippers_vs_spurs_live/: No such file or directory
./prog.sh: line 2: https://w...content-available-to-author-only...t.com/r/hydrasynth/comments/1hqqibk/heres_way_to_watch_spurs_vs_clippers_live_streams/: No such file or directory
./prog.sh: line 3: https://w...content-available-to-author-only...t.com/r/hydrasynth/comments/1hqqid3/heres_way_to_watch_la_clippers_vs_san_antonio/: No such file or directory
./prog.sh: line 4: https://w...content-available-to-author-only...t.com/r/hydrasynth/comments/1hqqif6/espnheres_way_to_watch_san_antonio_spurs_vs_la/: No such file or directory
./prog.sh: line 5: https://w...content-available-to-author-only...t.com/r/hydrasynth/comments/1hqqih4/official_heres_how_to_watch_clippers_vs_spurs/: No such file or directory
./prog.sh: line 6: https://w...content-available-to-author-only...t.com/r/hydrasynth/comments/1hqqiii/heres_how_to_watch_san_antonio_spurs_vs_la/: No such file or directory
./prog.sh: line 7: https://w...content-available-to-author-only...t.com/r/hydrasynth/comments/1hqqits/streamheres_way_to_watch_timberwolves_vs_thunder/: No such file or directory
./prog.sh: line 8: https://w...content-available-to-author-only...t.com/r/hydrasynth/comments/1hqqiu4/heres_way_to_watch_thunder_vs_timberwolves_live/: No such file or directory
./prog.sh: line 9: https://w...content-available-to-author-only...t.com/r/hydrasynth/comments/1hqqj4j/heres_way_to_watch_minnesota_timberwolves_vs/: No such file or directory
./prog.sh: line 10: https://w...content-available-to-author-only...t.com/r/hydrasynth/comments/1hqqiwp/espnheres_way_to_watch_oklahoma_city_thunder_vs/: No such file or directory
./prog.sh: line 11: https://w...content-available-to-author-only...t.com/r/hydrasynth/comments/1hqqiy0/official_heres_how_to_watch_timberwolves_vs/: No such file or directory
./prog.sh: line 12: https://w...content-available-to-author-only...t.com/r/hydrasynth/comments/1hqqj0v/heres_how_to_watch_thunder_vs_timberwolves_live/: No such file or directory