write a shell script to print hello world
Let's write a shell script to print hello world.
Hello World Script
hello.sh
Example
#Hello World Shell Scriptecho "Hello World"
Output
sh hello.sh
Hello World
write a shell script to take 2 arguments to print hello world
We are going to pass "Hello" and "World" as an argument to the shell script Instead of printing it directly.
Hello World Script
hello.sh
Example
#Hello World Shell Scriptecho $1 $2
Output
sh hello.sh Hello World
Hello World
Command Line Arguments - While running the script, we need to pass the arguments after sh filename.sh.
$1 holds the argument 1 ("Hello").
$2 holds the argument 2 ("World").
Useful Resources
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