Shell Programming and Scripting

find . -name "*" -ctime -6 | xargs cat | grep -E -v ^fileName\|^\([0-9]\) | awk -v DATE="${CURR_DATE}" -v DATE_LOG="$DATE_SYS" '
        BEGIN {
                FS = ";"
                OFS = ";"
                CONVFMT = "%.9g"
                OFMT = "%.9g"
        }
        {
                clef = "2-PARSING_ERROR;" DATE ";" DATE_LOG ";"
                substr ( $0, 12, 8) ";" substr ( $0, 5, 6 ) ";NS;N/A;" $3
                tab[clef]++
        }
        END {
                for (clef in tab)
                {
                        print tab[clef],clef
                }
        }
'

";NS;N/A;"

                clef = "2-PARSING_ERROR;" DATE ";" DATE_LOG ";" \
                substr ( $0, 12, 8) ";" substr ( $0, 5, 6 ) ";NS;N/A;" $3

$ cat infile
one
two
three
$ awk '{_[$1"/"]=$1} END{for(a in _){print "Key:", a, "Value:", _[a]}}' infile
Key: three/ Value: three
Key: two/ Value: two
Key: one/ Value: one