This page contains some standard linux commands that are available for use across all linux systems but are easy to forget that they exist or using them can get confusing sometimes.
#### `wc` Command
-
This command[^1wclink-ref] is used to count things in linux and supports piping. It can be used for multiple purposes as shown below.
+
This command is used to count things in linux and supports piping. It can be used for multiple purposes as shown below.
Syntax:
```
@@ 74,7 74,6 @@
find . -type f | wc -l
```
-
[^1wclink-ref]: More details on this can be found [here](https://linuxize.com/post/how-to-remove-symbolic-links-in-linux/).
#### `ln` Command - How to create symbolic links / sys links in Linux.
@@ 126,7 125,7 @@
```
###### **How to remove/delete a System Link:**
-
To delete/remove a sysLink we can use the `rm` or `unlink` command. Please note that both commands work exactly the same[^lnlinkremoval-ref].
+
To delete/remove a sysLink we can use the `rm` or `unlink` command. Please note that both commands work exactly the same._[Refrence](https://linuxize.com/post/how-to-remove-symbolic-links-in-linux/)_
::: danger
Removing or Moving away the Source file will cause the sysLink to break and it won't work anymore. its is best advised to remove any broken sysLinks.
@@ 142,4 141,3 @@
```
rm symlink_to_remove
```
-
[^lnlinkremoval-ref]: More details on this can be found [here](https://linuxize.com/post/how-to-remove-symbolic-links-in-linux/).
