Why does Bash unexpected token syntax error occur?

Why does Bash unexpected token syntax error occur?

Why the Bash unexpected token syntax error occurs? As the error suggests this is a Bash syntax error, in other words it reports bad syntax somewhere in your script or command. There are many things that can go wrong in a Bash script and cause this error.

What to do when bashrc file syntax error?

Try alias -p to list them, and adding unalias make in front of the function. The problem is not with your make function. When I paste your code into my .bashrc, it works fine. Think about any recent .bashrc changes you made, they may be the culprit. One thing that could help locating the problem is the -x option.

Why is there an unexpected token error in Notepad?

I guess an encoding issue is less likely given you are using a MAC than if you had used a Windows text editor, however I think file encoding is still worth considering. In this case, Notepad saved the file with carriage returns and linefeeds, causing the error shown above.

Where to add set-X in.bashrc file?

Add set -x at the top of your .bashrc, then source it again if needed. When the problem comes up again, the shell will now give you much more useful context regarding the error. Thanks for contributing an answer to Unix & Linux Stack Exchange!

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.

What is the error code for ” done ” in Bash?

$ od -a test.sh 0000000 # ! / b i n / b a s h cr nl # sp cr 0000020 nl w h i l e sp : cr nl d o cr nl sp sp 0000040 sp sp e c h o sp ” P r e s s sp [ C 0000060 T R L + C ] sp t o sp s t o p ” cr 0000100 nl sp sp sp sp s l e e p sp 1 cr nl d o 0000120 n e cr nl 0000124

Why do I get syntax error for done in Bash?

When I run it I get this error: Assuming there’s nothing else of significance in your script, you simply need to delete the done. done is a shell keyword. It’s used only to mark the end of a while, for, or until loop. If it doesn’t mark the end of a loop, it’s a syntax error.

How to get stuck in a shell script?

I am new to shell scripting and this is my first shell script.i am getting this error and stuck in it.following is the simple code for it:

Why do I get a bad syntax error when executing a command?

Bad syntax when executing any command in either platform. Either you are not using the command correctly or have entered the wrong syntax. The shell is not compatible between Unix/DOS systems.

Why do I get syntax error in Bash?

The error message indicates that the script gets executed by bash, not python. Then I noticed that my code (extra).py contained ‘ (‘ apostrophes, I renamed to my codeextra.py and that was it, problem solved. 🙂 Thanks for contributing an answer to Stack Overflow!

How to answer the stack overflow error’then’?

#!/bin/bash #test file exists FILE=”1″ if [ -e “$FILE” ]; then if [ -f “$FILE” ]; then echo :”$FILE is a regular file” fi The solution is pretty simple. Just give space between if and the opening square braces like given below. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.

How to check the syntax of a shell script?

You may easily check your shell scripts using ShellCheck online (also available as a standalone tool). In this case, it will point out that the if-statement needs spaces, after [ and before ], and that you need a ; (or a newline) before the then on the same line.

Why is my bash file returning Stack Overflow?

This commonly is caused when the executable file is created in an operative system (windows) and used in another operative system (Linux). Also rare text editors could be the problem. Just change your line sequence in your text editor from CRLF to LF.