Bug in I-TASSER-MD download_lib.pl

[SLarmadillo]

The tar -zxvf in line 143 should be replaced with gzip -d.

like following:
system("gzip -d metaclust_2017_05.fasta.gz >log") == 0 or die "System call failed: $!";

or the download failed due to decompression errors

tar: This does not look like a tar archive
tar: Skipping to next header
tar: Exiting with failure status due to previous errors
System call failed: at ./download_lib.pl line 143.

[jlspzw]

Dear user,

Thank you for reporting the bug. We will fix the issue.

Best
IT Team