Bash if

Ash if statment

if [ "$USER" == "Adam" ]
then
	echo "User is Adam"
else
	echo "User is not Adam"
fi

If statement in shell script

  if [ "$result" == "1" ]
    then 
      echo "test" >> /home/samurai/test.txt
    fi
    

    
    if [[ "$result" -eq "1" ]]
    then 
      echo "test" >> /home/samurai/test.txt
    fi

Bash ifelse

# you can use it if you want but it isn't very accurate
# as of best practices and such 

for DB in $( sudo mysql -e 'show databases' -s --skip-column-names ) ; 
	do 
		if [ $DB == 'information_schema' ] || [ $DB == 'performance_schema' ]; 
        	then echo 'warning' ; 
        else 
        	echo "success $DB";
        fi 
        
    done

Ifs bash

IFS stands for "Internal Field Separator". 
It is used by the shell to determine how to do word splitting.

Source: unix.stackexchange.com

Linux bash if else

if [[ condition ]]
then
  <execute command>
else
  <execute another command>
fi

-1

Source: devconnected.com

Similar codes

1 vote160 views1 answer
Git crdencial --cache
Shell/Bash
8 votes145 views4 answers
Kubectl exec
Shell/Bash
0 vote147 views2 answers
Start service docker on linux
Shell/Bash
0 vote130 views1 answer
Install kube-vip
Shell/Bash
0 vote137 views3 answers
Awk convert first character to lowercase
Shell/Bash
4 votes137 views1 answer
Install pipenv in ubuntu
Shell/Bash
0 vote136 views1 answer
How to uninstall htcondor
Shell/Bash
2 votes150 views2 answers
Linux which process is using a port
Shell/Bash
0 vote151 views1 answer
How to install flow on gatsbyjs
Shell/Bash
9 votes115 views4 answers
Edit alias terminal
Shell/Bash