read only column names from DAT file
Hello Guys,
I am struck trying to accomplish a specific tasks and need some help to proceed forward. I have a DAT file with more than 100,000 lines, the first line is the header. looks like: col1|col2|col3|col4|col5|col6|col7|col8|col9|col10 I need to read only these columns from this file for which I am doing head -1 <file-name> output: col1|col2|col3|col4|col5|col6|col7|col8|col9|col10 but if i want an output like: col1 col2 col3 col4 col5 col6 col7 col8 col9 col10 what should my command look like. Help is much appreciated. Thanks, |
Code:
head -1 file | tr "|" "\n" |
Thanks a bunch colucix.
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