Comments (8)
Could you add a section discussing the usage of printf vs echo.
Is there a significant performance difference between the 2, or as the project is using BASH, and only BASH, is it just personal preference? Both are used in the README.md without mention of why there has been a switch.
from pure-bash-bible.
Hey
Might be nice to have exit code section with the meaning of those codes and how you can tweak them in order to concat more then one script based on prev exit code
I.E
script 1 ended with exit code 0 , go to next script 2 OR print error
from pure-bash-bible.
Might be nice to see some pure-bash / POSIX process-management examples (since bash is usually used as a scripting language to manage processes).
- How to start a process while grabbing and saving its PID.
- Wait for a process to finish and conditionally execute based on return code.
- Do something when a process returns something other than zero.
- Kill a process based on its PID and don't continue until it is dead.
EDIT: If one of the trap
operations already covers this, some examples would be nice.
EDIT 2: This link may be a good resource if someone wants to add a few formatted examples here.
from pure-bash-bible.
if I may add to your to-do list, mathematical operations would be cool addition.
EDIT 21/6/2018:
I did a bit of a research, apparently bash's math is limited to what was already written in the bible 😞, maybe I missed something?
Also sidenote, I love this bible 👍
from pure-bash-bible.
Will do, cheers!
from pure-bash-bible.
There's all of the arithmetic operators: http://tldp.org/LDP/abs/html/ops.html (which is what I thought you meant).
from pure-bash-bible.
maybe set operations ?
by the way 👍 really good job !
from pure-bash-bible.
Does bash have set
operations? Edit: I see what you mean now. I don't think this is possible in pure bash
but I'll work on it.
from pure-bash-bible.
Related Issues (20)
- Alternative to dos2unix
- Inaccurate Caveat for `split()`
- Much More Compatible `reverse_array()`
- Splitting a string on a delimiter HOT 1
- Bash HOT 1
- Pedantic use of ':' "in place of a temporary variable." HOT 1
- shift at least... HOT 2
- basename with one argument fails with set -u HOT 1
- read, store, write a file including nulls
- Is this project active? HOT 4
- Typo in function date HOT 1
- Using coproc with read in non-interactive shells for sleep alternative
- Bash
- [[ ' aaaa' =~ a* ]] && echo ${BASH_REMATCH[0]} || echo no HOT 8
- for loop HOT 3
- wierd if statement HOT 1
- Is the Repository Dead? HOT 1
- Bash HOT 1
- bash read multi-line string with Process Substitution HOT 1
- UPPER CASE %02X instead of x
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from pure-bash-bible.