Different approaches to change string-content in bash.
String Length
${#string}
Different approaches to change string-content in bash.
String Length
${#string}
linux: watch "ls -lrt | tail -5"watch "ls -lrt | tail -5" wenn watch nicht verfübar ist geht auch: #!/bin/sh while (true) do ls -lrt | tail -5 sleep 5 clear done#!/bin/sh while (true) do ls -lrt | tail -5 sleep 5 clear done