Differences

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--- faq [2022/06/29 06:44] – [Where can I access my previous search results?] flack
+++ faq [2022/06/29 14:56] – flack
@@ Line 1: / Line 1: @@
 ====== Frequently asked questions (FAQ) ======
+====I get an error message "invalid file" when I upload a docking target file. What can I do?====
+Please check if you have uploaded a valid PDB file. If so please try to remove any excess lines NOT starting with "ATOM" or "TER" or "END" expressions. On Linux bash this command will do the trick:
+<code>
+cat input.pdb | grep -E "^ATOM|^TER|^END" > fixed.pdb
+</code>
 ====How can I get access to a Linux system if my operating system is Windows?====