Shell Programming and Scripting

    
echo $1

while read -r fline; do
    echo "%%%%%%$fline%%%%%"
    fmy_array+=("$fline")
    done <<< "$1"

CR30903 YU0007 SRIL CR30903 Yogesh SRIL
%%%%%%CR30903    YU0007     SRIL%%%%%
%%%%%%CR30903    Yogesh SRIL%%%%%

TKT: 30903

ACTOR:
YU0007
Yogesh

DEPT: SRIL

echo "$1"

cat file
30903	 YU0007	SRIL
30903	 Yogesh	SRIL
awk '{ B[$2] } END { print "TKT:", $1 RS "ACTOR:"; for (i in B) print i; print "DEPT:", $3 }' file

if [[ "${my_array[@]}" =~ $fline ]]; then
    continue
fi

for fline in $1; do
if ! [[ "${my_array[@]}" =~ "$fline" ]]; then
        my_array+=("$fline")
fi
done
echo ${my_array[@]}

awk '
NF>=3 {
  A[$1]=(A[$1] ORS $2)
  D[$1]=$3
}
END {
  for (t in A) {
    print "TKT:", t
    print  "ACTOR:", A[t]
    print "DEPT:", D[t]
    print ""
  }
}' file

awk '!T[$0]++' RS='[[:space:]]+' <<<"$1"

grep -o '\S*' <<<"$1" | sort -u

my_array=($(grep -o '\S*' <<<"$1" | sort -u))