> For the complete documentation index, see [llms.txt](https://kunalwalavalkar.gitbook.io/write-ups/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kunalwalavalkar.gitbook.io/write-ups/command-challenge/oops-i-deleted-my-bin-dir.md).

# Oops I deleted my bin/ dir :(

**For now, all you need to do is figure out where you are,**\
**print the current working directory.**
----------------------------------------

```
> pwd
```

## **List all of the files on a single line, in the current working directory.**

```
> echo *
```

## **Oh no! You now remember there is a very important file in this directory. Display its contents before the data is lost for forever!**

```
>echo "$(<my-dissertation.txt)"
```

## **You know there is a process on machine that is deleting files, the first thing you want to do is identify the name of it. Print the name of the process**

```
> echo "$(</proc/42/cmdline)"
```

## **You managed to save your important file. Now that you know the process name it will be good to kill it before it does any more damanage.**

```
> kill 42
```


---

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