query: MGet["var"] returns $failed
positive_passages.docid: 110131
positive_passages.text: Using the variable in the MATLAB workspace using MATLink or any other packages
negative_passages.docid: 99292
negative_passages.text: Why aren't variables declared in "try" in scope in "catch" or "finally"?
negative_passages.docid: 105006
negative_passages.text: What is wrong with “echo $(stuff)” or “echo `stuff`”?
negative_passages.docid: 119518
negative_passages.text: bash function cannot change the value of a local variable when called by $()
negative_passages.docid: 101361
negative_passages.text: Why does local fn=$(...) mask the $? status code
negative_passages.docid: 138754
negative_passages.text: Variable scoping in Module
negative_passages.docid: 19853
negative_passages.text: Assigning const value to const error in php
negative_passages.docid: 34669
negative_passages.text: Missing $ inserted Error
negative_passages.docid: 1208
negative_passages.text: How to test multiple variables against a single value?
negative_passages.docid: 83554
negative_passages.text: Knitr: opts_chunk$set() not working in Rscript command
negative_passages.docid: 4053
negative_passages.text: var keyword not always working?
negative_passages.docid: 17496
negative_passages.text: Pass a PHP string to a JavaScript variable (and escape newlines)
negative_passages.docid: 153624
negative_passages.text: What's the difference between is_null($var) and ($var === null)?
negative_passages.docid: 90600
negative_passages.text: How to get error output and store it in a variable or file
negative_passages.docid: 118544
negative_passages.text: How to solve this error (missing $)
negative_passages.docid: 132769
negative_passages.text: Why isn't the $Site global variable returning anything?
negative_passages.docid: 35426
negative_passages.text: Why does echo $$ return a number?