What is the use of string function substr(string,position,max) in AWK?

1261

What is the use of string function index(string,search) in AWK?

1085

What is the use of ARGIND?

1305

What is the use of string function tolower(string)?

1086

Write a command to print the squares of numbers from 1 to 10 using awk command?

1061

what are divisions main frems

1887

What is the use of string function length(string) in AWK?

1122

What are Conditional expressions in AWK?

1136

How add a first record and last record to the current file in linux?

1243

What is the use of string function sub(regex,replacement)?

1321

What is the use of string function match(string,regex)?

1197

Write a command to print the fields in a text file in reverse order?

785

What are System functions?

1286

How do you Explicit File output?

1105

What is the use of OFMT?

1365