mysh | My Shell - A very simple shell with job control support | Script Programming library

by hungys C Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | mysh Summary

mysh is a C library typically used in Programming Style, Script Programming applications. mysh has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

This is a very simple shell built for NCTU Advanced Unix Programming course.

Support

Quality

Security

License

Reuse

Support

mysh has a low active ecosystem.

It has 35 star(s) with 23 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of mysh is current.

Quality

mysh has no bugs reported.

Security

mysh has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

mysh does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

mysh releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

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mysh Key Features

No Key Features are available at this moment for mysh.

mysh Examples and Code Snippets

No Code Snippets are available at this moment for mysh.

Community Discussions

Trending Discussions on mysh

How do i extend Haskell's type class in my class

How to prevent GDB from exiting when reaching execve?

Run shell script with additional parameters from python and get output as python variable (API authentication)

Invalid write when initializing an array of linked lists

Strange results for the Gem.latest_version_for(name) method

Trying to get the number of Calendar Days/Workdays/Weeks within a set period

Pass Google Sheets Cell Value To HTML

VBA Hide all sheets that aren't being used in workbook

Change view in linked excel with sharepoint list

"Return" stdout to browser without exiting from any function in Flask

QUESTION

How do i extend Haskell's type class in my class

Asked 2020-Jun-25 at 11:13

I want to extend Show type class within my type class and then provide implementation for both of the classes

...

ANSWER

Answered 2020-Jun-25 at 11:13

The subclass relation Show a => Test a (read: Show is a superclass of Test) simply means that any type which is an instance of Test must also be an instance of Show, i.e. pretty much exactly what GHC is telling you. To this end, well, write that instance:

Source https://stackoverflow.com/questions/62572247

QUESTION

How to prevent GDB from exiting when reaching execve?

Asked 2020-Apr-17 at 13:03

Currently debugging a tcsh like remake, I used :

set follow-fork-mode child to follow a child program after fork but reaching the execve system call GDB exit and I got the following message :

process 11217 is executing new program: /usr/bin/cat zsh: suspended (tty output) gdb ./mysh

How can I prevent that ?

Thanks you in advance !

...

ANSWER

Answered 2020-Apr-17 at 13:03

Looks like the child got suspended?

You can let the child run with:

Source https://stackoverflow.com/questions/61271374

QUESTION

Run shell script with additional parameters from python and get output as python variable (API authentication)

Asked 2020-Apr-02 at 12:14

Could someone help me with the following:

I have this line that I normally run in terminal:

...

ANSWER

Answered 2020-Apr-02 at 12:14

Return the value from the function.

Ex:

Source https://stackoverflow.com/questions/60991021

QUESTION

Invalid write when initializing an array of linked lists

Asked 2020-Mar-24 at 02:11

So I have this function that allocates and initialize to NULL what will be an array of linked lists. I actually want this function to return an array of NULL pointers so that I can fill it with linked lists later.

...

ANSWER

Answered 2020-Mar-24 at 02:08

This:

Source https://stackoverflow.com/questions/60823898

QUESTION

Strange results for the Gem.latest_version_for(name) method

Asked 2018-Dec-09 at 14:45

I am working on a gem related utility and I have observed strange results using Gem.latest_version_for method. Here are some observations under irb:

...

ANSWER

Answered 2018-Dec-07 at 15:08

The latest version available for i386-mingw32 platform is 0.7.38. You'll note this comports with what your ruby version is reported as.

https://rubygems.org/gems/gosu/versions

latest_version_for calls latest_spec_for, which calls Gem::SpecFetcher.spec_for_dependency with only the name of the gem as an argument. spec_for_dependency takes another argument, matching_platform, which defaults to true.

It looks like latest_version_for is scoped to your current platform thru that chain, with the matching_platform default. The gem install command might treat i386/x386 as the same/equivalent and allow them.

spec_for_dependency

Source https://stackoverflow.com/questions/53662596

QUESTION

Trying to get the number of Calendar Days/Workdays/Weeks within a set period

Asked 2018-Mar-19 at 12:57

I am trying to create a script that gets the count of Business days, Calendar days and Weekdays within a set period (23rd of Previous month and 23rd of Current month).

I have the following script where I tried to use Worksheet Functions but it doesn't work, I get

"Object variable or With block variable not set"

error, what gives?

...

ANSWER

Answered 2018-Mar-19 at 11:34

The error

"Object variable or With block variable not set"

tells you that the variable wf is not set yet, which means you declared it

Source https://stackoverflow.com/questions/49360853

QUESTION

Pass Google Sheets Cell Value To HTML

Asked 2018-Mar-09 at 07:58

I am trying to pass the value "assetCell" to the HTML dialog box. It seems simple enough . . . thank you for any help.

GAS

...

ANSWER

Answered 2018-Mar-09 at 07:58

How about this modification?

GAS

Source https://stackoverflow.com/questions/49187979

QUESTION

VBA Hide all sheets that aren't being used in workbook

Asked 2017-Jul-26 at 20:37

I have many sheets in a workbook. I have a main sheet/"form" called "JE" and on that sheet there are buttons and macros that lead to other sheets in the workbook. But, the intention is for other users, not myself, to use the workbook. So, I would only like the sheet that is being used to be visible at any given time. At no time do I want more than 1 sheet to be visible by the user. The user can navigate the workbook mainly thru clicking buttons and certain cells in select sheets that will allow them to navigate throughout the entire workbook. I have tried this by adding code into 'ThisWorkbook' module but it doesn't seem to working as I'd like. When I navigate to one sheet and back to another, some sheets remain visible when I'd like them to be hidden so I'm unsure of what other modifications I can make to code below to get my desired result. If anyone can offer up any modifications or changes I can make to accomplish this, I'd really appreciate it.

UPDATE: I have added this code to my 'ThisWorkbook' Object:

...

ANSWER

Answered 2017-Jul-25 at 14:37

The code is nice. Simply put it in the Workbook part of the VBA project:

Source https://stackoverflow.com/questions/45306186

QUESTION

Change view in linked excel with sharepoint list

Asked 2017-Jun-01 at 09:20

Can someone help me how can I change view in Excel, which is connected with Lists in Sharepoint ? This is my VBA code:

...

ANSWER

Answered 2017-Jun-01 at 09:20

You need to do small changes in your code (see below)

Source https://stackoverflow.com/questions/44280947

QUESTION

"Return" stdout to browser without exiting from any function in Flask

Asked 2017-May-05 at 21:23

I am using a mix of Python Flask (to trigger the process) and Fabric (to automate the tasks on remote machines).

I have tried using yield keyword and successfully managed to display the output for a sample program in Flask but without Fabric.

...

ANSWER

Answered 2017-May-05 at 21:23

Ok, If you meant 'realtime' not just run time, you would probably want to do is look a bit more at your framework, where if you want the data returned real-time (like as in like in a build tool etc).

To do this, you could run the fabric as a seperate async task (using some framework like celery etc), and dump the results from fabric back into a queue / pipe / database / whatever. Then have your original thread return from that either with repeat requests or with a repeat queue.

However to just call fabric from your data, fabric (or if you really wanted to, Paramiko (which is hte library which fabric wraps around)) can just be called from your code, i.e. not using the shell to call fab foo.

When calling run(), you can retrieve the output of the std out/std err of the command being run... Paramiko is a little less well documented (which is why fabric is so awesome to use), but if you have a look at this blog: http://jessenoller.com/blog/2009/02/05/ssh-programming-with-paramiko-completely-different this contains a bunch of information:

Basically, the example from there is:

Source https://stackoverflow.com/questions/43813018

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install mysh

mysh is implemented in pure C, and we have provided a simple Makefile. To compile the source code, simply type make. Then you can execute ./mysh to launch the shell.

Support

cd: change current working directory. exit: terminate the shell. export: set environment variable. unset: unset environment variable. jobs: list all current jobs. fg: put a job to foreground. bg: put a job to background. kill: kill a job. Run any Unix programs either in foreground or background (&). Ctrl-C and Ctrl-Z signal handling. Standard input/output redirection operators: < and >. Create pipeline using pipe operator: |. Filename expansion with * and ? operators. Job control support: Ctrl-Z, jobs, fg, and bg. [Important] Our parser does not recognize quotation marks as special characters; therefore, the command echo "124 456" will have output "123 456", but not treat "123 456" as a single argument and show 123 456.

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