Drezil/Bash-Oneliner
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Author SHA1 Message Date
Linus G Thiel
a97dcf2a3b Use equivalent regex with PCRE 
Use the equivalent regex with PCRE.

`[0-9]*` (and `\d*`) will output each integer, e.g.:

```bash
echo 17 | grep -o '[0-9]*'
```

Whereas `\d` will split it into digits, e.g.:

```bash
echo 17 | grep -oP '\d'
```

Signed-off-by: Linus G Thiel <linus@yesbabyyes.se>
 2022-05-03 22:02:09 +02:00
Bonnie I-Man Ng
c2b96736bd
Merge pull request #21 from Strahinja/master 
Correct the description of Esc + c (Alt+c, M-c)
 2022-05-03 12:21:52 +08:00
Страхиња Радић
8dcfa4904b
Correct the description of Esc + c (Alt+c) 
Signed-off-by: Страхиња Радић <contact@strahinja.org>
 2022-01-26 18:17:03 +01:00
Bonnie I-Man Ng
ce13d4af19
Merge pull request #20 from valerionew/patch-1 
Swap * and ? in bash globbing sections to match with correct comments
 2021-08-13 19:03:16 +08:00
valerio\new
81ec32bfb9 Swap * and ? in bash globbing sections to match with correct comments 
Signed-off-by: valerionew <valerionappi995@gmail.com>
 2021-07-01 15:05:55 +02:00
Bonnie I-Man Ng
954f42c06a
fixed typo in file name 
xargs using With sed
 2021-05-16 16:17:31 +08:00
Bonnie I-Man Ng
c1c3f8bcb5
Merge pull request #19 from WardMaes/master 
Add instructions to exit virtual environment
 2021-05-06 17:30:17 +08:00
Ward
26db64f1b2 Add deactivate command 
Signed-off-by: Ward <WardMaes@users.noreply.github.com>
 2021-04-11 11:40:52 +02:00
onceupon
5e32496e5d Merge branch 'master' of https://github.com/onceupon/Bash-Oneliner 2021-03-16 22:10:53 +08:00
onceupon
f1e9f30e78 + find 1. Recursively count all the files in a directory 
+ Condition and loop
1.  Using test command, to test if the length of variable is nonzero

+ Others
1. Create a screen and name it 'test'

+ Time
1. Get the seconds since epoch (Jan 1 1970) for a given date (e.g Mar 16 
2021)
2. Convert the number of seconds since epoch back to date

+ fix some markdown syntax issue
 2021-03-16 22:10:49 +08:00
onceupon
248ae4c50e Merge branch 'master' of https://github.com/onceupon/Bash-Oneliner 2021-03-16 22:08:23 +08:00
onceupon
5740e44d62 + find 1. Recursively count all the files in a directory 
+ Condition and loop
1.  Using test command, to test if the length of variable is nonzero

+ Others
1. Create a screen and name it 'test'

+ Time
1. Get the seconds since epoch (Jan 1 1970) for a given date (e.g Mar 16 
2021)
2. Convert the number of seconds since epoch back to date

+ fix some markdown syntax issue
 2021-03-16 22:08:02 +08:00
onceupon
19d402cc84 + find 
1. Recursively count all the files in a directory

+ Condition and loop
1.  Using test command, to test if the length of variable is nonzero

+ Others
1. Create a screen and name it 'test'

+ Time
1. Get the seconds since epoch (Jan 1 1970) for a given date (e.g Mar 16 
2021)
2. Convert the number of seconds since epoch back to date

+ fix some markdown syntax issue
 2021-03-16 22:03:57 +08:00
onceupon
244a568bd7 fix typo mentioned in issue https://github.com/onceupon/Bash-Oneliner/issues/18 2021-03-16 20:13:56 +08:00
onceupon
093edef55a + time 
returns the current time with nanoseconds.
 2021-03-16 19:43:41 +08:00
Bonnie I-Man Ng
8b505a4dc5
Merge pull request #16 from fazlearefin/master 
Use curl for http status code and reveal a shortened url
 2020-09-08 13:28:35 +08:00
Fazle Arefin
1e10f6f269
Use curl to unshorten a shortened URL 2020-08-29 21:22:59 +10:00
Fazle Arefin
4b2167dca3
Use curl to find out the http status code of a URL 2020-08-29 21:21:09 +10:00
bonnie
b396c45634 fix markdown 2020-07-19 23:42:01 +08:00
bonnie
f7850ce5c4 fix styling 2020-07-19 23:39:57 +08:00
bonnie
5e8aa86062 fix styling 2020-07-19 23:39:00 +08:00
bonnie
8cdf69d5c5 fix header 2020-07-19 23:36:11 +08:00
bonnie
e1a3a2a25d update 
- Get UUID of a disk (e.g. sdb)
 2020-07-19 23:28:25 +08:00
bonnie
708ed78958 Networking 
- To block port 80 (HTTP server) using iptables.
 2020-07-19 23:18:25 +08:00
bonnie
c434421b77 System 
-  Check status of a process using PID
 2020-07-19 23:13:06 +08:00
bonnie
d6a31731d7 System 
- Set the default user and key for a host when using SSH
 2020-07-19 23:06:03 +08:00
bonnie
27da2e897b update 
- Edit PS1 variable for bash
 2020-07-19 22:58:30 +08:00
bonnie
ad6e6112f1 Find 
- Find large files in the system (e.g. >4G)
 2020-07-19 22:55:29 +08:00
bonnie
ddd2d3aa1f Others 
- List one file per line.
 2020-07-19 22:52:32 +08:00
bonnie
f6be60886d Condition and loop 
- Make directories listed in a file
 2020-07-19 22:45:24 +08:00
bonnie
cbe90cb99f System 
- Check for package update
 2020-07-19 22:40:49 +08:00
bonnie
7aba786152 Networking 
- Scan for open ports and OS and version detection
 2020-07-19 22:38:34 +08:00
bonnie
7e9a091b3f Networking 
- Nc as a chat tool!
 2020-07-19 22:32:08 +08:00
bonnie
39fbcae0b7 Others 
- Zip the content of a directory without including the directory itself
 2020-07-19 22:28:38 +08:00
bonnie
fe139c35d1 System 
- Run yum update excluding a package
 2020-07-19 22:18:48 +08:00
bonnie
e17743e9b9 edit 
- Which ports are listening for TCP connections from the network
 2020-07-19 22:16:45 +08:00
bonnie
3d6f8bcda1 Time 
- Print date with formatting
 2020-07-19 22:14:19 +08:00
bonnie
8e6a0f8eb9 Networking 
- Perform network throughput tests
 2020-07-19 22:12:40 +08:00
bonnie
8ed1acc61b System 
- Work with yum history
 2020-07-19 21:40:03 +08:00
bonnie
3571593f1b update 
- Get DNS TXT record a of domain
 2020-07-19 21:28:12 +08:00
bonnie
ea0d9bbd5b Networking 
- Get DNS TXT record a of domain
 2020-07-19 21:25:51 +08:00
bonnie
46bda81c1a Networking 
- resolve a domain to IP address
 2020-07-19 21:22:40 +08:00
bonnie
d7a768c446 rearrange orders 2020-07-19 21:15:06 +08:00
bonnie
6c083c518e Data wrangling 
- Delete all non-printing characters
 2020-07-19 21:13:37 +08:00
bonnie
0df09b76c3 Networking 
- Look up website information (e.g. name server), searches for an object
in a RFC 3912 database.
 2020-07-19 20:47:49 +08:00
bonnie
640fb02686 edit 
- List only directory
 2020-07-19 20:43:22 +08:00
bonnie
5f04d6349c Time 
- Print date in %Y-%m-%d
 2020-07-19 20:36:59 +08:00
bonnie
de26eeae47 update intro 2020-07-19 00:08:43 +08:00
bonnie
65e0abdff5 lint 2020-07-19 00:02:03 +08:00
bonnie
4b6247a712 Xargs 
- Prompt commands before running commands
 2020-07-18 23:48:32 +08:00