query: What is the hyphen (‐) used for in this command tee <<-'EOF'?
positive_passages.docid: 20460
positive_passages.text: What does <<-EOC means?
negative_passages.docid: 10617
negative_passages.text: When can a hyphen ("-") be used, and what does it mean?
negative_passages.docid: 35122
negative_passages.text: What's the meaning of a dot before a command in shell?
negative_passages.docid: 16920
negative_passages.text: grep the man page of a command for hyphenated options
negative_passages.docid: 80372
negative_passages.text: Exit of "> " mode in Unix shell
negative_passages.docid: 102882
negative_passages.text: In bash, how do I escape an exclamation mark?
negative_passages.docid: 35334
negative_passages.text: What is the general syntax of a Unix shell command?
negative_passages.docid: 103889
negative_passages.text: What does 2>&1 in this command mean?
negative_passages.docid: 132170
negative_passages.text: What is EOF in the C programming language?
negative_passages.docid: 82990
negative_passages.text: How to remove files starting with double hyphen?
negative_passages.docid: 81489
negative_passages.text: How to use a special character as a normal one in Unix shells?
negative_passages.docid: 135510
negative_passages.text: Why does `echo -e "\\\SOME_TEXT"` show only one backslash?
negative_passages.docid: 133281
negative_passages.text: Unix find command, what are the {} and \; for?
negative_passages.docid: 153140
negative_passages.text: What does “” exactly mean in “echo  temp.txt”?
negative_passages.docid: 12917
negative_passages.text: How do I delete a file whose name begins with "-" (hyphen a.k.a. dash or minus)?
negative_passages.docid: 138598
negative_passages.text: Lines too long due to text inside custom command not being hyphenated
negative_passages.docid: 17129
negative_passages.text: How to use grep to search for a pattern which starts with a hyphen (-)?