Using the not equal operator for string comparison
8 Answers Sorted by 272 I guess you re looking for if PHONE TYPE NORTEL PHONE TYPE NEC PHONE TYPE CISCO The rules for these equivalents are called De Morgan s laws and in your case meant not A B C not A not B not C Note the change in the boolean operator or and and
How do I compare two string variables in an if statement in Bash , This ion already has answers here How to compare strings in Bash 12 answers Closed 5 years ago I m trying to get an if statement to work in Bash using Ubuntu bin bash s1 hi s2 hi if s1 s2 then echo match fi
How to Compare Strings in Bash Linuxize
The following script uses the if statement and the test command to check if the strings are equal or not with the operator bin bash VAR1 Linuxize VAR2 Linuxize if VAR1 VAR2 then echo Strings are equal else echo Strings are not equal fi When the script is executed it will print the following output Strings are equal
How to Use Bash If Statements With 4 Examples How To Geek, Use the Linux Bash if statement to build conditional expressions with an if then fi structure Add elif keywords for additional conditional expressions or the else keyword to define a catch all section of code that s executed if no previous conditional clause was executed All non trivial Bash scripts need to make decisions
Bash comparison between strings equal but not equal for it
Bash comparison between strings equal but not equal for it, Bash comparison between strings equal but not equal for it Ask ion Asked 8 years 4 months ago Modified 8 years 4 months ago Viewed 862 times Bash string comparison at if statement 2 using an if statement to compare two strings in shell 0 Comparing strings not to match in bash 0
Python Defining String Inside IF Statement Stack Overflow
String equality in bash strings are equal when actually they are not
String equality in bash strings are equal when actually they are not Tour Start here for a quick overview of the site Help Center Detailed answers to any ions you might have Meta Discuss the workings and policies of this site
Simple Bash If Statement YouTube
6 4 Bash Conditional Expressions Conditional expressions are used by the compound command see Conditional Constructs and the test and builtin commands see Bourne Shell Builtins The test and commands determine their behavior based on the number of arguments see the descriptions of those commands for any other command specific Bash Conditional Expressions Bash Reference Manual . Bash If condition for not equal is not working as expected in shell script Stack Overflow If condition for not equal is not working as expected in shell script Ask ion Asked 6 years 4 months ago Modified 6 years 4 months ago Viewed 7k times 0 That is abort if either more than 1 argument is given OR if the single argument given does NOT equal one of the acceptable values Note the to negate the expression in parentheses and the use of the POSIX compliant form of the string equality operator rather than
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