I accidentally typed l instead of ls today and found that the command still printed a list of the files in my current directory. Trying l --help brings up the help file for ls suggesting that l is just an …

2016年6月22日 · I've accidentally stumbled into the l command in ubuntu which is pretty similar to ls, although the output is slightly different. For instance, the output of both commands in a …

So, through typing several commands I've found that there's not only ls, but l and la too. There doesn't appear to be any man entries on Ubuntu 12.14. They all appear to do similar things …

The l in this case is a symbolic link. A symbolic link is a special type of file that contains a reference to another file or directory in the form of an absolute or relative path and that affects …

2020年9月9日 · What does the command ls -L do in ubuntu and what are some use cases for it? Examples would be appreciated. Thank you!

2015年6月25日 · When i am using these commands , i am getting the same output but only order is getting changed for ls -ltr command. Can anyone please tell me what is the difference …

There is a command l available on my machine which appears to do nothing. which l also produces no output. Is this a real command, and does it actually do anything?

2013年3月28日 · I'm wondering, what this particular entry of the output of ls -l means. Could someone please explain the meaning of the fields? -rwxr-xr-x 1 root root 920788 Mar 28 2013 …

2014年6月17日 · I'm relatively new to programming as a whole and some tutorials have been telling me to use ls -l to look at files in a directory and others have been saying ll. I know that ls …

What does the command ./ mean? For example, sometimes we call a file with ./config, sometimes ../config, thanks