F. Knorr questions

F. Knorr answers

• how to rearrange all paragraphs from vertical to horizontal (all next to each other)
• If the row underneath the previous row equals the first column's specific value, print the two rows
• Select rows that are equal to different values in awk
• gsub consecutive characters and keep previous line
• How to use multiple passes with gawk?
• How to make scatter plots with semitransparent points in Gnuplot?
• How to force color range in gnuplot