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awk command to delete specific columns
Hi All: I have a table that has more than 30,000 columns. Below is a small snapshot of the table. I am looking for a script to delete columns that contain only the number "1" from top to bottom. ST L1 L2 L3 L4 L5 ST2 1 1 1 1 1 ST2 1 0 1 0 1 ST3 1 0 1 0 1 ST3 0 0 1 1 1 ST4 1 0 1 0 1 ST5 1 0 1 0...
