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Add List Files Ordered By Modification Date as a unix til

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jbranchaud
2017-08-18 18:39:47 -05:00
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README.md
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@@ -10,7 +10,7 @@ smart people at [Hashrocket](http://hashrocket.com/).
For a steady stream of TILs from a variety of rocketeers, checkout
[til.hashrocket.com](https://til.hashrocket.com/).
_551 TILs and counting..._
_552 TILs and counting..._
---
@@ -502,6 +502,7 @@ _551 TILs and counting..._
- [Last Argument Of The Last Command](unix/last-argument-of-the-last-command.md)
- [Less With Style](unix/less-with-style.md)
- [List All Users](unix/list-all-users.md)
- [List Files Ordered By Modification Date](unix/list-files-ordered-by-modification-date.md)
- [List Names Of Files With Matches](unix/list-names-of-files-with-matches.md)
- [List Of Sessions To A Machine](unix/list-of-sessions-to-a-machine.md)
- [List Parent pid With ps](unix/list-parent-pid-with-ps.md)

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unix/list-files-ordered-by-modification-date.md Normal file
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@@ -0,0 +1,30 @@
# List Files Ordered By Modification Date
The `ls` command lists the files in a directory. Tacking on the `-l` flag
will list it in long format. By default, everything is listed in
lexicographical order. This is what `ls -l` looks like for this repository.
```
-rw-r--r-- 1 jbranchaud staff 628 Feb 14 2016 CONTRIBUTING.md
-rw-r--r-- 1 jbranchaud staff 1058 Feb 19 2015 LICENSE
-rw-r--r-- 1 jbranchaud staff 40983 Aug 18 16:59 README.md
drwxr-xr-x 5 jbranchaud staff 170 Apr 1 14:45 ack
drwxr-xr-x 5 jbranchaud staff 170 Feb 24 16:31 chrome
...
```
Sometimes you want a sense of what has been modified and when.
Lexicographical order isn't going to help much here. By tacking on the `-t`
flag, the files will be listed in order of their modification dates. Here is
`ls -lt` for the same repository.
```
-rw-r--r-- 1 jbranchaud staff 40983 Aug 18 16:59 README.md
drwxr-xr-x 119 jbranchaud staff 4046 Aug 17 11:38 vim
drwxr-xr-x 5 jbranchaud staff 170 Aug 16 10:47 internet
drwxr-xr-x 23 jbranchaud staff 782 Aug 1 10:17 javascript
drwxr-xr-x 7 jbranchaud staff 238 Jul 22 14:04 webpack
...
```
See `man ls` for more details.