Standard input is empty

Standard output is empty

./prog.sh: line 1: https://p...content-available-to-author-only...h.fm/fl/e3kxysms: No such file or directory
./prog.sh: line 2: https://p...content-available-to-author-only...h.fm/fl/oznqdnik: No such file or directory
./prog.sh: line 3: https://p...content-available-to-author-only...h.fm/fl/hvsinvhk: No such file or directory
./prog.sh: line 4: https://p...content-available-to-author-only...h.fm/fl/rj4ccuya: No such file or directory
./prog.sh: line 5: https://p...content-available-to-author-only...h.fm/fl/acsneauk: No such file or directory
./prog.sh: line 6: https://p...content-available-to-author-only...h.fm/fl/nfxokm4p: No such file or directory
./prog.sh: line 7: https://p...content-available-to-author-only...h.fm/fl/ayqs8yni: No such file or directory
./prog.sh: line 8: https://p...content-available-to-author-only...h.fm/fl/cju9h4ai: No such file or directory
./prog.sh: line 9: https://p...content-available-to-author-only...h.fm/fl/icuyhhdp: No such file or directory
./prog.sh: line 10: https://p...content-available-to-author-only...h.fm/fl/abogoc3x: No such file or directory
./prog.sh: line 11: https://p...content-available-to-author-only...h.fm/fl/fee8gzgf: No such file or directory
./prog.sh: line 12: https://p...content-available-to-author-only...h.fm/fl/4cinwcoc: No such file or directory
./prog.sh: line 13: https://p...content-available-to-author-only...h.fm/fl/lxwgjrsx: No such file or directory
./prog.sh: line 14: https://p...content-available-to-author-only...h.fm/fl/3ukoo7tx: No such file or directory
./prog.sh: line 15: https://p...content-available-to-author-only...h.fm/fl/rsho5uxc: No such file or directory
./prog.sh: line 16: https://p...content-available-to-author-only...h.fm/fl/haj6z2eu: No such file or directory
./prog.sh: line 17: https://p...content-available-to-author-only...h.fm/fl/nfqmrxom: No such file or directory
./prog.sh: line 18: https://p...content-available-to-author-only...h.fm/fl/a2jbtdd6: No such file or directory
./prog.sh: line 19: https://p...content-available-to-author-only...h.fm/fl/7dkqu493: No such file or directory
./prog.sh: line 20: https://p...content-available-to-author-only...h.fm/fl/zivben3h: No such file or directory
./prog.sh: line 21: https://p...content-available-to-author-only...h.fm/fl/7rpzafxf: No such file or directory
./prog.sh: line 22: https://p...content-available-to-author-only...h.fm/fl/exppi0bf: No such file or directory
./prog.sh: line 23: https://p...content-available-to-author-only...h.fm/fl/0dt0zqa3: No such file or directory
./prog.sh: line 24: https://p...content-available-to-author-only...h.fm/fl/yznn1ov9: No such file or directory
./prog.sh: line 25: https://p...content-available-to-author-only...h.fm/fl/wwsig4by: No such file or directory
./prog.sh: line 26: https://p...content-available-to-author-only...h.fm/fl/kzbw6uyb: No such file or directory
./prog.sh: line 27: https://p...content-available-to-author-only...h.fm/fl/vnmacwqh: No such file or directory
./prog.sh: line 28: https://p...content-available-to-author-only...h.fm/fl/ychkeqvh: No such file or directory
./prog.sh: line 29: https://p...content-available-to-author-only...h.fm/fl/1xmg3uan: No such file or directory
./prog.sh: line 30: https://p...content-available-to-author-only...h.fm/fl/0w3xbiti: No such file or directory
./prog.sh: line 31: https://p...content-available-to-author-only...h.fm/fl/sot7lbbg: No such file or directory
./prog.sh: line 32: https://p...content-available-to-author-only...h.fm/fl/lf9uhqqv: No such file or directory
./prog.sh: line 33: https://p...content-available-to-author-only...h.fm/fl/owh53rmo: No such file or directory
./prog.sh: line 34: https://p...content-available-to-author-only...h.fm/fl/dxxen18e: No such file or directory
./prog.sh: line 35: https://p...content-available-to-author-only...h.fm/fl/vr6knqts: No such file or directory
./prog.sh: line 36: https://p...content-available-to-author-only...h.fm/fl/g2szxaqa: No such file or directory
./prog.sh: line 37: https://p...content-available-to-author-only...h.fm/fl/yalyp9bt: No such file or directory
./prog.sh: line 38: https://p...content-available-to-author-only...h.fm/fl/1yi4butx: No such file or directory
./prog.sh: line 39: https://p...content-available-to-author-only...h.fm/fl/hp0oelvd: No such file or directory
./prog.sh: line 40: https://p...content-available-to-author-only...h.fm/fl/bz9gdvan: No such file or directory
./prog.sh: line 41: https://p...content-available-to-author-only...h.fm/fl/t9v6zonf: No such file or directory
./prog.sh: line 42: https://p...content-available-to-author-only...h.fm/fl/lc1aunij: No such file or directory
./prog.sh: line 43: https://p...content-available-to-author-only...h.fm/fl/ds45haea: No such file or directory
./prog.sh: line 44: https://p...content-available-to-author-only...h.fm/fl/fhxzvom6: No such file or directory
./prog.sh: line 45: https://p...content-available-to-author-only...h.fm/fl/gns1euar: No such file or directory
./prog.sh: line 46: https://p...content-available-to-author-only...h.fm/fl/mj0cg9jv: No such file or directory
./prog.sh: line 47: https://p...content-available-to-author-only...h.fm/fl/mhzeey1u: No such file or directory
./prog.sh: line 48: https://p...content-available-to-author-only...h.fm/fl/v4apennc: No such file or directory
./prog.sh: line 49: https://p...content-available-to-author-only...h.fm/fl/bz0gxg71: No such file or directory
./prog.sh: line 50: https://p...content-available-to-author-only...h.fm/fl/icc4mez0: No such file or directory
./prog.sh: line 51: https://e...content-available-to-author-only...d.com/hjutg7neef: No such file or directory
./prog.sh: line 52: https://p...content-available-to-author-only...n.com/91h9sQpF: No such file or directory