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

0 vote181 views1 answer
Bash how to run remote command
Shell/Bash
0 vote179 views2 answers
Skipping acquire of configured file 'multiverse/binary-1386/Packages' as repository 'http://archive.ubuntu.com/ubuntu focal-security InRelease' doesn't support architecture '1386'
Shell/Bash
1 vote139 views1 answer
"capacitor" Permissions Switch must be exhaustive
Shell/Bash
11 votes185 views2 answers
How to remove a package in laravel 8
Shell/Bash
0 vote185 views1 answer
Git merge message editor
Shell/Bash
16 votes196 views6 answers
Update yarn
Shell/Bash
0 vote182 views1 answer
Cert manager version
Shell/Bash
0 vote171 views1 answer
Echo or cat into multiple files
Shell/Bash
0 vote174 views1 answer
Apache user linux
Shell/Bash
0 vote210 views1 answer
Enable the containers feature in Windows Server 2019
Shell/Bash