Posted On December 18, 2020

Bash Shell Quick If Then and Case Switch Statements

kimconnect 0 comments
blog.KimConnect.com >> Codes , Linux >> Bash Shell Quick If Then and Case Switch Statements
December 18, 2020December 18, 2020 kimconnectkimconnect 0 Comments 
protocol=udp # or tcp

# If-then implementation
if [$protocol == udp]
then
	prefix=@
else
	prefix=@@
fi
  
# Case-switch implementation
case "$protocol" in 
    #case 1
    "udp") prefix=@ ;; 
    #case 2
    "tcp") prefix=@@ ;; 
    #case 3 
    "") prefix=@@ ;; 
esac

echo "$prefix"
Categories:

Leave a Reply

Your email address will not be published. Required fields are marked *

Related Post

Post Image

Read More

PowerShell: Add Quorum to Clusters

# SetClusterQuorum.ps1$clustersAndQuorums=@();$clustersAndQuorums+=[PSCustomObject]@{ClusterName='CLUSTER1';Quorum='\\FILESHERVER007\CLUSTER1$'};$clustersAndQuorums+=[PSCustomObject]@{ClusterName='CLUSTER2';Quorum='\\FILESHERVER007\CLUSTER2$'};function getViableNode{ param($nodes) foreach ($node in $nodes){ $bingo=Test-NetConnection $node -InformationLevel Quiet; if($bingo){return $node} }}…
Post Image

Read More

PowerShell: Working With Arrays

Problem: elements of a System.Array couldn't be counted # Example output when an object is…
Post Image

Read More

JavaScript: Show the Local Weather

Demo: https://blog.kimconnect.com/wp-content/projects/showLocalWeather.html HTML Code: <html><body><h3 class="text-center">A Free Code Camp JavaScript Intermediate Level Project</h3><div class="container"><div class="text-center">…