How would you print just the 25th line in a file using
smallest shell script?
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Answer Posted / alok
awk -F"|" ' NR == 25 {print} ' emp.lst
in this file | is a field seprator
| Is This Answer Correct ? | 0 Yes | 4 No |
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write a shell script to emulate the Id command of PRIMOS which lists files and directories. It list files first with a header FILES and then directories with a header DIRECTORIES. This command has several options. The main ones are. -file select files only -dir select directories only -reverse sort in reverse order -no_header put no header on the output -brief output the header only -size display the size of each file -help display Id´s syntax and options.
