Awk script to read from a file and format the string and write the out in another file.
Input file
ABC;def;ghi;jkl
Mno;pqr;stu;vwx
Awk script
#!/bin/ksh
FILENAME= $1
awk 'BEGIN {FS=";"} {printf " update table set column= '\''%s'\'' where column= something \n" , $2 > "output file.txt"} ' $FILENAME
…..............
Run script
Scriptname inputfilename
