On Mon, 21 Jan 2013, MJang wrote:
> My objective is to set up a file with just the *.jsp filenames -- all the
> stuff at least before the file name should be deleted on each line. (I can
> then sort and compare with a different list of *.jsp filenames)
>
> Examples in my target list:
>
> "/path/to/file/abc.jsp";
> some java declarative VARIABLE = "something.jsp";
> * other/path/whatever.jsp
> = "/path/to/file/other.jsp";
> "/messy/path/abTestRest.jsp?metasomething=" +
I would write a short awk script that might look something like this:
BEGIN {FS="/"}; print {$4}
and run it:
gawk -f script_name.awk > out.txt
This assumes each file name is at the same subdirectory depth. 'gawk' is
the GNU version of 'awk' and either name will work just fine.
You might need to pre- or post-process your file to fix the location
variations.
Or, write a more complex awk script that uses conditionals; here's an
example of one of mine:
#! /usr/bin/gawk -f
# Replace zeros in data with the reporting level.
# If two reporting levels, the higher one is used.
# Fields: site, sampdate, param, quant
BEGIN { FS = "|"; OFS = "|"}
{
if ($3 ~ /Ag/ && $4 ~ /^0.000$/) { print $1, $2, $3, "-0.005|"; }
else if ($3 ~ /Acid/ && $4 ~ /^0.000$/) { print $1, $2, $3, "-0.001|"; }
else if ($3 ~ /Alk_Tot/ && $4 ~ /^0.000$/) { print $1, $2, $3, "-1.000|"; }
else if ($3 ~ /Alk_OH/ && $4 ~ /^0.000$/) { print $1, $2, $3, "-1.000|"; }
else if ($3 ~ /As/ && $4 ~ /^0.000$/) { print $1, $2, $3, "-0.010|"; }
...
else { print $1, $2, $3, $4, "|" }
}
HTH,
Rich
_______________________________________________
PLUG mailing list
[email protected]
http://lists.pdxlinux.org/mailman/listinfo/plug
