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Here is a way:

First get the previous two days


# suppose today is 20080229 (date + %Y%m%d)
# then to get two days before you can write

yesterday1=`TZ=$TZ+24 date +%Y%m%d`...

Hi krao,

really appreciate your conecern.

the input is just a test file to get the output working on a trial and error basis:

filename: 1
content:


i tried so many things (some of which...

Thanks krao!!!

awk -F, '{ print $1 > "output_"$2".txt"}' 1


works fine!

But

nawk -FS=, '{ print $1 > "output_"$2".txt"}' 1


generates error :confused:



i think I'll manage...

something like this may help


awk'
BEGIN{FS=" "}
/X/ { x_count+= $2 }
/Y/ { y_count+= $2 }
/Z/ { z_count+= $2 }
END {
printf ("X %d\n",x_count);
printf ("Y...

Hello,

i need to redirect the output of print to a variable file name:


#This is normal
awk '{ print $17 > "output.txt" }' input

#I need something like this
awk '{ print $17 >...