query: What does "@" at the beginning of a command name mean?
positive_passages.docid: 22403
positive_passages.text: What do \makeatletter and \makeatother do?
negative_passages.docid: 151442
negative_passages.text: What does the text inside parentheses in @interface and @implementation directives mean?
negative_passages.docid: 90523
negative_passages.text: What does ` (backquote/backtick) mean in commands?
negative_passages.docid: 126300
negative_passages.text: What does the '@' mean in front of the repo name in `dnf list`?
negative_passages.docid: 18722
negative_passages.text: Should I use $* or $@?
negative_passages.docid: 97452
negative_passages.text: Purpose of @ Symbol Before Strings?
negative_passages.docid: 103889
negative_passages.text: What does 2>&1 in this command mean?
negative_passages.docid: 151693
negative_passages.text: What does "{} \;" mean in the find command?
negative_passages.docid: 137096
negative_passages.text: What is the purpose of the '@' symbol in CSS?
negative_passages.docid: 34893
negative_passages.text: Is there a difference between the '&&' and ';' symbols in a standard BASH terminal?
negative_passages.docid: 36126
negative_passages.text: How do I type an `@` (at sign) symbol?
negative_passages.docid: 64769
negative_passages.text: What is the difference between \empty and \@empty?
negative_passages.docid: 117335
negative_passages.text: What does the Asterisk * mean in Objective-C?
negative_passages.docid: 116055
negative_passages.text: What does the @ symbol represent in objective-c?
negative_passages.docid: 114539
negative_passages.text: ${1:+"$@"} in /bin/sh
negative_passages.docid: 15609
negative_passages.text: What does this cryptic Bash command mean?
negative_passages.docid: 79499
negative_passages.text: What does the '|' (vertical bar) character mean in a Terminal command?