We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Linux Shell
  3. Grep Sed Awk
  4. 'Awk' - 3
  5. Discussions

'Awk' - 3

Sort by

recency

|

86 Discussions

|

  • ahmednajea97
     + 0 comments

    **Tricky way ** * Uses an array to map numeric grade ranges to letter grades 

    awk '
BEGIN{
# Define grade mapping: index 0 -> "F", 1 -> "C", 2 -> "B", 3 -> "A"
split("FCBA",grd,"")
}
{
avg=($1+$2+$3)/3;
	
#cond. --> fixBug: 40-59.9 result calc should be ind:2 , val:"C"
# Special case: if average < 50, assign "FAIL"
grade=(avg>=50)?grd[int(avg/20):"FAIL";]
}
{print $0 " : " grade}
'

  • dr_engr_sshz
     + 0 comments
    awk '{
avg=($2 + $3 +$4)/3;
if (avg >= 80) grade="A";
else if (avg >=60) grade="B";
else if (avg >=50) grade="C";
else grade="FAIL";
print $0,":",grade
}'

  • piyushnikhade
     + 0 comments

    ` [awk '{

    if(((3+$4)/3) >= "80")

    print $0,":","A"

    else if (((3+Misplaced &2+4)/3) <= "80")

    print $0,":","B"

    else if (((3+Misplaced &2+4)/3) <= "60")

    print $0,":","C"

    else if (((3+$4)/3) <= "50")

    print $0,":","FAIL"

    }' ](https://)`

  • hmhlai
     + 0 comments

    awk ' { avg=(3+$4)/3 

    if (avg>=80)
    {print $0, ": A"} 
else if (avg>=60) 
    {print $0, ": B"} 
else if (avg>=50)
    {print $0, ": C"} 
else {print $0, ": FAIL"}

    }'

  • oriech90
     + 0 comments
    awk '{
    total=$2+$3+$4
    avg=total/3
    if ( avg >= 80 ) grade="A";
    else if ( avg >= 60 ) grade="B";
    else if ( avg >= 50 ) grade="C";
    else grade="FAIL"
    
    print $0" : "grade

}'