Standard input is empty

Standard output is empty

./prog.sh: line 1: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3954: No such file or directory
./prog.sh: line 2: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3955: No such file or directory
./prog.sh: line 3: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3956: No such file or directory
./prog.sh: line 4: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3957: No such file or directory
./prog.sh: line 5: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3958: No such file or directory
./prog.sh: line 6: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3959: No such file or directory
./prog.sh: line 7: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3960: No such file or directory
./prog.sh: line 8: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3961: No such file or directory
./prog.sh: line 9: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3962: No such file or directory
./prog.sh: line 10: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3964: No such file or directory
./prog.sh: line 11: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3965: No such file or directory
./prog.sh: line 12: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3966: No such file or directory
./prog.sh: line 13: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3967: No such file or directory
./prog.sh: line 14: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3968: No such file or directory
./prog.sh: line 15: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3969: No such file or directory
./prog.sh: line 16: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3970: No such file or directory
./prog.sh: line 17: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3954?FDg: No such file or directory
./prog.sh: line 18: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3955?czg: No such file or directory
./prog.sh: line 19: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3956?zdf: No such file or directory
./prog.sh: line 20: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3957?gh: No such file or directory
./prog.sh: line 21: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3958?DS: No such file or directory
./prog.sh: line 22: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3959?xf: No such file or directory
./prog.sh: line 23: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3960?as: No such file or directory
./prog.sh: line 24: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3961?sdx: No such file or directory
./prog.sh: line 25: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3962?tyd: No such file or directory
./prog.sh: line 26: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3964?szg: No such file or directory
./prog.sh: line 27: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3965?fxh: No such file or directory
./prog.sh: line 28: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3966?st: No such file or directory
./prog.sh: line 29: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3967?sdf: No such file or directory
./prog.sh: line 30: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3968?ytj: No such file or directory
./prog.sh: line 31: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3969?rdzfh: No such file or directory
./prog.sh: line 32: https://g...content-available-to-author-only...b.com/vercel/swr/issues/3970?xcg: No such file or directory