Why does ./a.out work, but a.out doesn't?
35276
Why do I need to type `./` before executing a program in the current directory?
107114
+ or @ mark after running 'ls -al'
52057
Why is . not in the path by default?
18535
Where System.out writes in a servlet?
47181
What is the difference between ./script and . ./script?
96018
Why doesn't \makeatletter work inside \newcommand?
117163
How do I replace all occurrences of "/" in a string with "_" in JavaScript?
56106
Why does the root directory '/' have a reference to its "parent"?
79345
Why does "cat {foo}" not output foo, but "cat {foo,bar}" does?
33503
Why doesn't exec work in a function with a subfunction?
123705
Why does a=0; let a++ return exit code 1?
33284
how do I use System.out.printf?
84293
Java (Eclim + Vim) "system.out.print" not working
18107
Why do we use "./" (dot slash) to execute a file in Linux/UNIX?
120210
Why do directory listings contain the current (.) and parent (..) directory?
55961
Why doesn't my loop over the output of ls work?
74213
"Input/output error" when accessing a directory