How to fix Bash syntax error near unexpected token?

How to fix Bash syntax error near unexpected token?

#!/bin/bash COUNTER=0 while true do if [ $COUNTER -eq 0 ]; then echo “Stopping the script…” exit 1 done fi This script might seem ok, but when I run it I get the following… Why? The done and fi statements are correctly used to close the while loop and the if conditional statement.

What does unexpected token mean in JavaScript exceptions?

SyntaxError: Unexpected token. The JavaScript exceptions “unexpected token” occur when a specific language construct was expected, but something else was provided. This might be a simple typo.

Why do I get a else if error?

The reason you’re getting a syntax error is that your else if statements should be elif. If you give wc -l two files, it will produce three lines of output: This affects the very first if test where $WCOUNT is unquoted, and its expansion introduces another syntax error.

How to fix syntax error in one command?

To fix the error in a single command it’s usually enough to add or remove some incorrect characters that cause the syntax error in the command. Knowing how to fix the error in a script can take a bit more time, and for that I will use the following 5-step process: Run the script that contains the syntax error.

What to do when you get syntax error in Bash?

Lesson 3: When you see a syntax error verify that you are using Bash loops or conditional constructs in the right way and you are not adding any statements that shouldn’t be there. I have created a simple script in which an if statement is nested inside a while loop.

Where does the syntax error come from in Bash?

For instance, if there’s a file called 2 in the current directory, that becomes: That is run the 2 command with 4 arguments: 2, then, echo and fi, as the first command in the if part of an if/then/elif/else/fi statement. The error comes from that second ; on the second line.

What is the syntax of the first line of Bash?

The first line was perfectly valid syntax as far as the shell was concerned. It is of the form: In this case, cmd is derived from the expansion of the [1==2] glob. [1==2] is a globbing pattern that expands to the list of files in the current directory whose name consist of either a 1, = or 2 character.

How to check if your script has stack overflow errors?

More generally, you can always use a tool called Shellcheck to check if your script has these common errors. It is both a command and a website, so you can paste your script in http://www.shellcheck.net/. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.