GAWK: Effective AWK Programming

16 GAWK: Effective AWK Programming$ awk ’BEGIN { print "Here is a single quote " }’⊣ Here is a single quote Judge for yourself which of these two is the more readable.Another option is to use double quotes, escaping the embedded, awk-level double quotes:$ awk "BEGIN { print \"Here is a single quote \" }"⊣ Here is a single quote This option is also painful, because double quotes, backslashes, and dollar signs are verycommon in awk programs.A third option is to use the octal escape sequence equivalents for the single- and doublequotecharacters, like so:$ awk ’BEGIN { print "Here is a single quote " }’⊣ Here is a single quote $ awk ’BEGIN { print "Here is a double quote " }’⊣ Here is a double quote