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Purnasai Gudikandula
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Hi ,
This is mini project on TEXT PROCESSING using shellscript(completely in sed).
my team members are :Mouli, Purnasai,Roufa, Venkat,Navya,Mounika
Note: as angular brackets are not accepted in description by youtube , hence i replaced them with @ symbol, so when you work in your machine , please make sure the changes are made in code .
crete a folder called "data", and insert your data in it.
and run script.sh as $ sh script.sh
********Explanation :(script.sh)**************
####========sed property to add the data horizontally .... sed 's/ /+/g' data | bc @ data_total && head -1 data | sed 's/[^ ]//g' | wc -c @ data_avg
####=========reads data_total file ........................ n=$( cat data_total )
####=========reads data_avg file data.......................... q=$( cat data_avg )
####==========for loop to read every line in data_total file and sends to data_percentage file............................. for i in `cat data_total` do echo "`expr $i / $q`%" done @ data_percentage
####==========to allocate grades to file called data_percentage and strore it in output................................... awk '{if($1 @= 90)print $0", A Grade"; else if($1 @= 70)print $0", B Grade"; else if($1 @= 69)print $0", C Grade"; else print$0", D Grade" }' data_percentage @@output
####============to print the output........................... paste -d '-' data output
This is mini project on TEXT PROCESSING using shellscript(completely in sed).
my team members are :Mouli, Purnasai,Roufa, Venkat,Navya,Mounika
Note: as angular brackets are not accepted in description by youtube , hence i replaced them with @ symbol, so when you work in your machine , please make sure the changes are made in code .
crete a folder called "data", and insert your data in it.
and run script.sh as $ sh script.sh
********Explanation :(script.sh)**************
####========sed property to add the data horizontally .... sed 's/ /+/g' data | bc @ data_total && head -1 data | sed 's/[^ ]//g' | wc -c @ data_avg
####=========reads data_total file ........................ n=$( cat data_total )
####=========reads data_avg file data.......................... q=$( cat data_avg )
####==========for loop to read every line in data_total file and sends to data_percentage file............................. for i in `cat data_total` do echo "`expr $i / $q`%" done @ data_percentage
####==========to allocate grades to file called data_percentage and strore it in output................................... awk '{if($1 @= 90)print $0", A Grade"; else if($1 @= 70)print $0", B Grade"; else if($1 @= 69)print $0", C Grade"; else print$0", D Grade" }' data_percentage @@output
####============to print the output........................... paste -d '-' data output
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