Scripts zu Rückgabewerte.

This commit is contained in:
Olli Graf
2024-09-22 12:16:16 +02:00
parent 48da83fdd3
commit 23e7a9090a
7 changed files with 63 additions and 7 deletions

20
teil16/return-value-echo2.sh Executable file
View File

@@ -0,0 +1,20 @@
#! /usr/bin/bash
# File: return-value-echo2.sh
function square() {
echo $(( ${1} * ${1} ))
}
s2=$(square "2")
s4=$(square "4")
s3=$(square "3")
s32=$(square "32")
echo "Das Quadrat von 2 ist ${s2}"
echo "Das Quadrat von 4 ist ${s4}"
echo "Das Quadrat von 3 ist ${s3}"
echo "Das Quadrat von 32 ist ${s32}"