regex - awk: comment a SQL statement -


i have huge file lines like

insert mytable (),()...

i'd replace lines beginning insert mytable by

/* insert mytable (),()... */

i know there tons of possibilities, including vim search replace macro, i'd in command line.

here's awk version:

 awk '{ gsub("^(insert.*)","/* & */"); print $0 }'

this assuming insert first character on line. if there can leading spaces, use instead:

awk '{ gsub("^([[:space:]]*insert.*)","/* & */"); print $0 }'

this should work non-gnu awk's well. tested on linux , aix.


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