Standard input is empty

Standard output is empty

./prog.sh: line 1: https://p...content-available-to-author-only...h.fm/fl/l8avk20l: No such file or directory
./prog.sh: line 2: https://p...content-available-to-author-only...h.fm/fl/h1wdlbmg: No such file or directory
./prog.sh: line 3: https://p...content-available-to-author-only...h.fm/fl/gswq9rhm: No such file or directory
./prog.sh: line 4: https://p...content-available-to-author-only...h.fm/fl/rhzejy61: No such file or directory
./prog.sh: line 5: https://p...content-available-to-author-only...h.fm/fl/iuewczdp: No such file or directory
./prog.sh: line 6: https://p...content-available-to-author-only...h.fm/fl/pux5jehg: No such file or directory
./prog.sh: line 7: https://p...content-available-to-author-only...h.fm/fl/l5kl4o6a: No such file or directory
./prog.sh: line 8: https://p...content-available-to-author-only...h.fm/fl/cabikzzd: No such file or directory
./prog.sh: line 9: https://p...content-available-to-author-only...h.fm/fl/mormsw4j: No such file or directory
./prog.sh: line 10: https://p...content-available-to-author-only...h.fm/fl/dmqdkjuv: No such file or directory
./prog.sh: line 11: https://p...content-available-to-author-only...h.fm/fl/pxxk5z8w: No such file or directory
./prog.sh: line 12: https://p...content-available-to-author-only...h.fm/fl/bghyl8rn: No such file or directory
./prog.sh: line 13: https://p...content-available-to-author-only...h.fm/fl/eykl8hb7: No such file or directory
./prog.sh: line 14: https://p...content-available-to-author-only...h.fm/fl/kyfwixch: No such file or directory
./prog.sh: line 15: https://p...content-available-to-author-only...h.fm/fl/vlinfw3r: No such file or directory
./prog.sh: line 16: https://p...content-available-to-author-only...h.fm/fl/bifqe1u7: No such file or directory
./prog.sh: line 17: https://p...content-available-to-author-only...h.fm/fl/4njkjbhb: No such file or directory
./prog.sh: line 18: https://p...content-available-to-author-only...h.fm/fl/wknuliyq: No such file or directory
./prog.sh: line 19: https://p...content-available-to-author-only...h.fm/fl/v701vi2r: No such file or directory
./prog.sh: line 20: https://p...content-available-to-author-only...h.fm/fl/hhhjwcpl: No such file or directory
./prog.sh: line 21: https://p...content-available-to-author-only...h.fm/fl/urjubfui: No such file or directory
./prog.sh: line 22: https://p...content-available-to-author-only...h.fm/fl/pbnqe45v: No such file or directory
./prog.sh: line 23: https://p...content-available-to-author-only...h.fm/fl/mgd7qk63: No such file or directory
./prog.sh: line 24: https://p...content-available-to-author-only...h.fm/fl/r2t0uzne: No such file or directory
./prog.sh: line 25: https://p...content-available-to-author-only...h.fm/fl/xquc4h4z: No such file or directory
./prog.sh: line 26: https://p...content-available-to-author-only...h.fm/fl/oiz8walj: No such file or directory
./prog.sh: line 27: https://p...content-available-to-author-only...h.fm/fl/90tjk9jn: No such file or directory
./prog.sh: line 28: https://p...content-available-to-author-only...h.fm/fl/wjgajo3o: No such file or directory
./prog.sh: line 29: https://p...content-available-to-author-only...h.fm/fl/9eqaboct: No such file or directory
./prog.sh: line 30: https://p...content-available-to-author-only...h.fm/fl/45yoxie4: No such file or directory
./prog.sh: line 31: https://p...content-available-to-author-only...h.fm/fl/skijyvhi: No such file or directory
./prog.sh: line 32: https://p...content-available-to-author-only...h.fm/fl/npolfa1t: No such file or directory
./prog.sh: line 33: https://p...content-available-to-author-only...h.fm/fl/sm4y1sve: No such file or directory
./prog.sh: line 34: https://p...content-available-to-author-only...h.fm/fl/s1le59q8: No such file or directory
./prog.sh: line 35: https://p...content-available-to-author-only...h.fm/fl/dwelwxxw: No such file or directory
./prog.sh: line 36: https://p...content-available-to-author-only...h.fm/fl/t8ejtllf: No such file or directory
./prog.sh: line 37: https://p...content-available-to-author-only...h.fm/fl/c5hocfpf: No such file or directory
./prog.sh: line 38: https://p...content-available-to-author-only...h.fm/fl/wexmucp6: No such file or directory
./prog.sh: line 39: https://p...content-available-to-author-only...h.fm/fl/3quralay: No such file or directory
./prog.sh: line 40: https://p...content-available-to-author-only...h.fm/fl/vpmtwmfk: No such file or directory
./prog.sh: line 41: https://p...content-available-to-author-only...h.fm/fl/mrmkopew: No such file or directory
./prog.sh: line 42: https://p...content-available-to-author-only...h.fm/fl/7pl7wmz0: No such file or directory
./prog.sh: line 43: https://p...content-available-to-author-only...h.fm/fl/px44zdck: No such file or directory
./prog.sh: line 44: https://p...content-available-to-author-only...h.fm/fl/uqhryruv: No such file or directory
./prog.sh: line 45: https://p...content-available-to-author-only...h.fm/fl/cvf4rpt7: No such file or directory
./prog.sh: line 46: https://p...content-available-to-author-only...h.fm/fl/1fuftczq: No such file or directory
./prog.sh: line 47: https://p...content-available-to-author-only...h.fm/fl/8daq5xxs: No such file or directory
./prog.sh: line 48: https://p...content-available-to-author-only...h.fm/fl/2djvmjmx: No such file or directory
./prog.sh: line 49: https://p...content-available-to-author-only...h.fm/fl/ckznwhk4: No such file or directory
./prog.sh: line 50: https://p...content-available-to-author-only...h.fm/fl/ooxb1pqk: No such file or directory
./prog.sh: line 51: https://e...content-available-to-author-only...d.com/uq3takjbwd: No such file or directory
./prog.sh: line 52: https://p...content-available-to-author-only...n.com/zvFgcQr3: No such file or directory