Printf bash

Write the formatted arguments to the standard output under the control of the format. I just wrote the following bash script to check the ping access on list of. I have heard that printf is better than echo.

Mit Bash-Scripten kann man auch Informationen ausgeben und aufbereiten, die sonst nur durch die Eingabe mehrerer Befehle erlangbar . Unix and Linux printf command help, examples, and information. There exist several printf commands within linux .

I am writing a bash shell script to display if a process is running or not. This demonstration does full justification, . The backtick operator removes trailing new lines.

Use double quotes around $result and all other variables that may contain blanks and other special characters if they are to be used as a single .