query: What does &> do in bash?
positive_passages.docid: 154673
positive_passages.text: In the shell, what does " 2>&1 " mean?
negative_passages.docid: 102080
negative_passages.text: What's the meaning of * and & when applied to variable names?
negative_passages.docid: 158457
negative_passages.text: Using | pipe character from a $variable makes it treat as just another argument in bash; how to escape it?
negative_passages.docid: 158157
negative_passages.text: What does “{} \;” mean in find (in Linux)?
negative_passages.docid: 12822
negative_passages.text: GNU find and masking the {} for some shells - which?
negative_passages.docid: 977
negative_passages.text: What is the difference between [@] and [*] when referencing bash array values?
negative_passages.docid: 69775
negative_passages.text: Why redirect output to 2>&1 and 1>&2?
negative_passages.docid: 70911
negative_passages.text: What does env x='() { :;}; command' bash do and why is it insecure?
negative_passages.docid: 53638
negative_passages.text: What is the purpose of the "do" keyword in Bash for loops?
negative_passages.docid: 114539
negative_passages.text: ${1:+"$@"} in /bin/sh
negative_passages.docid: 126498
negative_passages.text: What is the purpose of the : (colon) GNU Bash builtin?
negative_passages.docid: 83409
negative_passages.text: Difference between $ and # in Linux environment
negative_passages.docid: 143705
negative_passages.text: How can I run multiple commands which have & in one command line?
negative_passages.docid: 71283
negative_passages.text: Which one is better: using ; or && to execute multiple commands in one line?
negative_passages.docid: 127087
negative_passages.text: What does the "|" (single pipe) do in JavaScript?
negative_passages.docid: 25478
negative_passages.text: What does ${1+"$@"} mean in a shell script, and how does it differ from "$@"?
negative_passages.docid: 105919
negative_passages.text: What are the PowerShell equivalents of Bash's && and || operators?