awk done

Author: ZabihollahNamazi

individual-shell-tools/awk/script-01.sh

@@ -5,4 +5,5 @@ set -euo pipefail
 # TODO: Write a command to output just the names of each player in `scores-table.txt`.
 # Your output should contain 6 lines, each with just one word on it.
 
-awk '{print $1}' scores-table.txt
+awk '{print $1}' scores-table.txt 
+

individual-shell-tools/awk/script-02.sh

@@ -4,4 +4,4 @@ set -euo pipefail
 
 # TODO: Write a command to output the names of each player, as well as their city.
 # Your output should contain 6 lines, each with two words on it, separated by a space.
-awk '{print $1, $2}' scores-table.txt
+awk '{print $1, $2}' scores-table.txt

individual-shell-tools/awk/script-03.sh

@@ -6,3 +6,4 @@ set -euo pipefail
 # Your output should contain 6 lines, each with one word and one number on it.
 # The first line should be "Ahmed 1".
 awk '{print $1, $3}' scores-table.txt
+

individual-shell-tools/awk/script-04.sh

@@ -6,3 +6,4 @@ set -euo pipefail
 # Your output should contain 3 lines, each with one word and one number on it.
 # The first line should be "Ahmed 4".
 awk '$2=="London" {print $1, $NF}' scores-table.txt
+

individual-shell-tools/awk/script-05.sh

@@ -5,4 +5,4 @@ set -euo pipefail
 # TODO: Write a command to output just the names of each player along with the number of times they've played the game.
 # Your output should contain 6 lines, each with one word and one number on it.
 # The first line should be "Ahmed 3".
-awk '{count=0; for(i=3;i<=NF;i++) count++; print $1, count}' scores-table.txt
+awk '{count=0; for(i=3;i<=NF;i++) count++; print $1, count}' scores-table.txt

individual-shell-tools/awk/script-06-stretch.sh

@@ -8,4 +8,4 @@ set -euo pipefail
 # Your output should be exactly the number 54.
 awk '{
   for(i=3;i<=3;i++) total += $i
-} END {print total}' scores-table.txt
+} END {print total}' scores-table.txt

individual-shell-tools/awk/script-07-stretch.sh

@@ -7,4 +7,4 @@ set -euo pipefail
 # TODO: Write a command to output just the names of each player along with the total of adding all of that player's scores.
 # Your output should contain 6 lines, each with one word and one number on it.
 # The first line should be "Ahmed 15". The second line should be "Basia 37"
-awk '{sum=0; for(i=3;i<=NF;i++) sum += $i; print $1, sum}' scores-table.txt
+awk '{sum=0; for(i=3;i<=NF;i++) sum += $i; print $1, sum}' scores-table.txt