AWK tutorial: awk newline character
How to use Awk print out a newline character in a string ？？？...
AWK tutorial: awk workflow
AWK follows a simple workflow − Read, Execute, and Repeat. BODY block This block is the core of the awk command. It consists of three...
awk if else and nested if else statements with examples
Awk if else condition judgment statement is to provide command branch control, awk if else syntax: if(condition) { action 1 } else { action...
awk system batch operation
1. use awk command batch creation of files
awk 'BEGIN {do {++i; system("touch file_num_" i "_test") } while (i<9) }' .........