Addition

[whatisthis987]

Hi,
I have a file that looks like this:

textxxxxxx abc 100 200
text again.....300 100
more text......
(5853.2775,2960.825)
(5853.275, 2960.82) (5853.28, 2960.83)
(6185.3225,6330.975)
(6185.32, 6330.97) (6185.325, 6330.98)

I would like to add 10 to the numbers of the lines without any texts (the ones in quotes). Meaning the output should be
textxxxxxx abc 100 200
text again.....300 100
more text......
(5863.2775,2970.825)
(5863.275, 2970.82) (5863.28, 2970.83)
(6195.3225,6340.975)
(6195.32, 6340.97) (6195.325, 6340.98)

Anyone please help?

 

[Annihilannic]

Here is a solution which unfortunately loses some precision in the output due to awk's printf defaulting to 2 decimal places. You could work around this by changing it to always use, say, 4 decimal places, or, if you need them to be exactly the same length as the input data, calculate the appropriate length to use and insert it into the printf format string.

awk '
        /[[:alpha:]]/ { print ; next }
        {
                rest=$0
                while (match(rest,"[0-9.]+")) {
                        printf "%s",substr(rest,1,RSTART-1) substr(rest,RSTART,RLENGTH)+10
                        rest=substr(rest,RSTART+RLENGTH)
                }
                print rest
        }
' inputfile

Annihilannic.