query: What's meaning of the `d` and `t.` of the `drwxrwxrwt.` in linux?
positive_passages.docid: 27330
positive_passages.text: What do the fields in ls -al output mean?
negative_passages.docid: 89223
negative_passages.text: What does the symbol $\lll$ mean?
negative_passages.docid: 87515
negative_passages.text: Why is '.' a hard link in Unix?
negative_passages.docid: 44772
negative_passages.text: Why `ls -d` only demonstrate `.`?
negative_passages.docid: 103889
negative_passages.text: What does 2>&1 in this command mean?
negative_passages.docid: 71787
negative_passages.text: What is the difference between "du -sh *" and "du -sh ./*"?
negative_passages.docid: 10641
negative_passages.text: ":" (colon) in C struct - what does it mean?
negative_passages.docid: 5910
negative_passages.text: What does the 'd' mean in ls -al results and what is that slot called?
negative_passages.docid: 9869
negative_passages.text: Difference between '>' and '-gt'
negative_passages.docid: 23356
negative_passages.text: What does the .d stand for in directory names?
negative_passages.docid: 6276
negative_passages.text: Difference between \xx{} and \mathxx{}?
negative_passages.docid: 158157
negative_passages.text: What does “{} \;” mean in find (in Linux)?
negative_passages.docid: 26364
negative_passages.text: What do 'real', 'user' and 'sys' mean in the output of time(1)?
negative_passages.docid: 151340
negative_passages.text: What does T&& (double ampersand) mean in C++11?
negative_passages.docid: 138938
negative_passages.text: What is the difference between `a[bc]d` (brackets) and `a{b,c}d` (braces)?
negative_passages.docid: 120214
negative_passages.text: What's the difference between <<, <<< and < < in bash?
negative_passages.docid: 142616
negative_passages.text: what does the '~' mean in python?