query: what does "~" operator do in this script?
positive_passages.docid: 17169
positive_passages.text: How to: The ~ operator?
negative_passages.docid: 8651
negative_passages.text: Bash scripting unexpected operator
negative_passages.docid: 110007
negative_passages.text: What is the difference between operator "=" and "==" in Bash?
negative_passages.docid: 92470
negative_passages.text: Some special characters not displayed properly in a ǝɯɐuɹǝsn
negative_passages.docid: 18004
negative_passages.text: what is >> symbol and >& in unix/Linux?
negative_passages.docid: 127087
negative_passages.text: What does the "|" (single pipe) do in JavaScript?
negative_passages.docid: 50416
negative_passages.text: What does the >?= operator mean?
negative_passages.docid: 103889
negative_passages.text: What does 2>&1 in this command mean?
negative_passages.docid: 12875
negative_passages.text: Understanding the exclamation mark (!) in bash
negative_passages.docid: 25478
negative_passages.text: What does ${1+"$@"} mean in a shell script, and how does it differ from "$@"?
negative_passages.docid: 124389
negative_passages.text: What does tilde(~) operator do?
negative_passages.docid: 38430
negative_passages.text: In PHP, what does the ${$ } syntax do?
negative_passages.docid: 34535
negative_passages.text: How Can I Expand A Tilde ~ As Part Of A Variable?
negative_passages.docid: 35549
negative_passages.text: What is the difference between the | and || or operators?
negative_passages.docid: 24458
negative_passages.text: What do ">>" and "<<" mean in Javascript?
negative_passages.docid: 75605
negative_passages.text: What does ~$ stand for?
negative_passages.docid: 124765
negative_passages.text: How does bash interpret the equal operator with no surrounding spaces in a conditional?