6 Feb
                
                    2014
                
            
            
                6 Feb
                
                '14
                
            
            
            
        
    
                7:52 p.m.
            
        Hi Tim, On 2/6/14, 10:52 AM, Tim Gruene wrote:
the simple and qucik command
egrep -v "^ATOM|HETATM.*H$" your.pdb > your_noH.pdb
should also work.
just out of curiosity I did (copy-paste of your example) egrep -v "^ATOM|HETATM.*H$\" m.pdb > m_noH.pdb and I got: Illegal variable name. Pavel