To list these, you use the -a (all) flag:
ls -la ~ | grep "\.config" The opposite of "filedot" – find files without a dot: ls filedot
ls -a This shows files, including . (current directory) and .. (parent directory). To exclude these special directory entries, use the -A flag: To list these, you use the -a (all)
ls -A $ ls -A .bashrc .cache .config Documents Downloads file.txt Here, .bashrc , .cache , and .config are the "filedots" – hidden files you can now see. Filtering Files with a Dot (.) in Their Name If by "filedot" you meant files that contain a dot character anywhere in their name , you need to use wildcards (globbing) with ls . List all files with a dot (including extensions) ls *.* This command lists files like report.pdf , image.jpg , and data.csv , but excludes files with no dot (e.g., README ). List files starting with a dot (hidden files only) ls .* Warning : ls .* lists hidden files and the . and .. directories. Be cautious, as this will also recursively list the contents of hidden directories like ./.ssh/ . List files ending with a specific extension ls *.txt # Lists all .txt files ls *.conf # Lists all .conf files Advanced ls Options for Dot File Management To truly master ls filedot , combine these flags: To exclude these special directory entries, use the
| Command | Description | |---------|-------------| | ls -la | Long listing format for all files (shows permissions, size, and hidden dot files). | | ls -lA | Long listing format, excluding . and .. . | | ls -d .* | Lists only hidden files/directories without showing their contents. | | ls -l .* \| less | Paginates through hidden files. | ls -ld .* drwx------ 2 user user 4096 Jan 1 .ssh -rw-r--r-- 1 user user 124 Jan 1 .bashrc Common Use Cases for ls filedot 1. Troubleshooting Hidden Configuration Files When a program isn't behaving correctly, you often need to check its dotfile:
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