slist | slist is a tool to list your servers in ssh config and ssh | SSH Utils library
kandi X-RAY | slist Summary
kandi X-RAY | slist Summary
slist is a tool to list your servers in ssh config and ssh into it. This only works on Unix machines. slist aims to solve the problem of users having to remember aliases or IP addresses of all their servers. slist reads the aliases in the ~/.ssh/config file and list them in the terminal.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of slist
slist Key Features
slist Examples and Code Snippets
Lines of Code : 19License : Permissive (MIT)
Copy# If you have a jump host
Host jumpHost
User
HostName
Port 22
IdentityFile
Host
User
HostName
ProxyCommand ssh -A jumpHost nc %h %p # If you want to use the jumpHost to connect to the host
Port 22
IdentityFile
Host
Use -f Keyword to filter
-h Display help
-l List servers with ip addresses
-l -f Filter list work
-e Open and edit ~/.ssh/config
# To install shunit2 on MacOS
$ brew install shunit2
# To install shunit2 on Fedora/RHEL/CentOS/EPEL
$ yum install shunit2
# To install shunit2 on Ubuntu
$ apt-get install shunit2
# To run tests
$ ./tests/slist_test.sh
Community Discussions
Trending Discussions on slist
QUESTION
I'm experimenting with iteration on an array using a for .. in .. loop. My question is related to the case where the collection is changed within the loop body.
It seems that the iteration is safe, even if the list shrinks in the meantime. The for iteration variables successively take the values of the (indexes and) elements that were in the array at the start of the loop, despite the changes made on the flow. Example:
ANSWER
Answered 2021-May-27 at 04:22The slist.enumerate() create a new instance of EnumeratedSequence<[String]>
To create an instance of EnumeratedSequence, call enumerated() on a sequence or collection. The following example enumerates the elements of an array. reference
If you remove the .enumerate() produce the same result, any st has the old value. This occurs because the for-in loop generates a new instance of IndexingIterator<[String]>.
Whenever you use a for-in loop with an array, set, or any other collection or sequence, you’re using that type’s iterator. Swift uses a sequence’s or collection’s iterator internally to enable the for-in loop language construct. reference
About the questions:
- You would be able to remove all the elements and still perform the loop safe because a new instance is generated to perform the interactions.
- Swift uses the iterator internally to enable for-in then there's no overhead to compare. Logically that the larger the array the performance will be affected.
QUESTION
I have tried several settings such as delaying the download time, the console does not seem to have an error, and the selectors return the correct data from Scrapy Shell
The site uses a different prefix on the domain, could this be the cause? slist.amiami.jp I tried several variations of domains and URLs but all result in the same response of no data returned
Any Idea why it is not collecting any data for the -o CSV file? Thank you if you have any advise
The expected output is to return the JAN code and category text from the product page
...ANSWER
Answered 2021-May-16 at 06:18It seems the products = response.css('div.maincontents') selector was incorrect and I had to do 2 separate parent child requests for the data
It also turns out you can simply just YEILD the elements in a list
'''
def output(self, response):
QUESTION
ANSWER
Answered 2021-May-07 at 20:45As you now have the datetime as row index, you can make it a data column by .reset_index() and then rename the columns, as follows:
QUESTION
This My first node.js and n_api. I have been using PHP/APACHI. But I need the c++ library for my web And I decided to using n_api. The problem is that the value sent by ajax is always 0 in c++. I don't know what is problem. ex) I using a vscode.
...ANSWER
Answered 2021-May-06 at 10:11You need to cast it to the number with the help of the Napi::Number::Int32Value call. (You can also use Napi::Number::Int64Value for bigger numbers)
Try this.
QUESTION
Sample data from text file
...ANSWER
Answered 2021-Mar-29 at 13:18I'm sure there is a more optimal way to do this, but it would be to get a unique list of row names, this time extracting them in a loop process and combining them into a new dataframe. Finally, update it with the desired column names.
QUESTION
I would like to apply different logistic models to a list of variables in a dataframe. The functions glm() and lme4::glmer() as well as mgcv::gam() work without problems. But the function gam::gam() I can not use with lapply.
Example:
...ANSWER
Answered 2021-Mar-30 at 10:48You can use get here like below, it should work or eval(parse(text=x)) instead of get:
QUESTION
So, my task is to to write a full implementation of a Singly Linked List in C.
I wrote before implementations of a stack and a dynamic vector, but this time, the linked list confuses me a little because of the use of 3 different typedef.
I'll be glad to get your review and tips on my code.
I would make a test file as I always do, but I am having a hard time of writing one because of all the void * casts .
I won't add all the 14 functions, i'll add just the functions that I'm least sure of.
So we must follow the following typedefs and the given prototypes. So neither of them can be changed.
I also had to add a "dummy node" as the last node, which means there will be always a "dummy node" that will indicate that the one before it, is the "real" last node in the list. This is part of the instructions.
...ANSWER
Answered 2021-Mar-21 at 21:44slist - is the list. when you create this list you use malloc so when you want to destroy it you need to free the list.
also - you used malloc every time you used insert. so when you want to destroy the list, you need to empty it from all the nodes - so you will need to free node by node
i can see you doesn't use mallloc in slist insert - how can you keep the data without use malloc?
In destroy function
QUESTION
I have this code
...ANSWER
Answered 2021-Mar-21 at 03:58Referential transparency means this, and only this: you may replace a variable by its definition without changing the meaning of the program. This is called "referential transparency" because you can "look through" a reference to its definition.
For example, you write:
QUESTION
I have a string in a format as mentioned below in two examples:
Example 1:
...ANSWER
Answered 2021-Mar-05 at 22:54You can make a pattern to detect .tcl files and use a capture group to change its name:
QUESTION
I've Created a class with public function returns a list during execution public int increasing to 100 at the end of function this value for progress bar is increasing during function how to make synchronization between public int in the class and the progress bar in the wpf form at the end I want the sList as result and WeekListsProgress as progressbar vlaue
...ANSWER
Answered 2021-Feb-22 at 12:04I would not recommend using a class property to report progress, especially not a static property. One reason is that it makes the method not threadsafe, but it can also make the class more difficult to use since it is not obvious what, if any methods update the progress.
My preferred way is to take a parameter in your method, and update the progress property of this parameter. Something like
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