conditional

来源： https://stackoverflow.com/questions/46285484/if-any-column-in-a-row-meets-condition-than-mutate-column

问题 I have a register with the following contents: ok: [hostname] => { "changed": false, "msg": { "changed": true, "cmd": "cd /tmp\n ./status.sh dev", "delta": "0:00:00.023660", "end": "2018-11-28 17:46:05.838934", "rc": 0, "start": "2018-11-28 17:46:05.815274", "stderr": "", "stderr_lines": [], "stdout": "application is not running. no pid file found", "stdout_lines": [ "application is not running. no pid file found" ] } } When i see the substring "not" in the register's stdout, i want to

问题 Find the example here. def a = condition ? " karate match statement " : "karate match statement" Is it possible to do something like this?? 回答1: This is not recommended practice for tests because tests should be deterministic. The right thing to do is: craft your request so that the response is 100% predictable. do not worry about code-duplication, this is sometimes necessary for tests ignore the dynamic data if it is not relevant to the Scenario use self-validation expressions or schema

问题 Find the example here. def a = condition ? " karate match statement " : "karate match statement" Is it possible to do something like this?? 回答1: This is not recommended practice for tests because tests should be deterministic. The right thing to do is: craft your request so that the response is 100% predictable. do not worry about code-duplication, this is sometimes necessary for tests ignore the dynamic data if it is not relevant to the Scenario use self-validation expressions or schema

问题 Find the example here. def a = condition ? " karate match statement " : "karate match statement" Is it possible to do something like this?? 回答1: This is not recommended practice for tests because tests should be deterministic. The right thing to do is: craft your request so that the response is 100% predictable. do not worry about code-duplication, this is sometimes necessary for tests ignore the dynamic data if it is not relevant to the Scenario use self-validation expressions or schema

问题 This question already has answers here : conditional execution (&& and ||) in powershell (7 answers) Closed 25 days ago . Does PowerShell have an equivalent to this command construct from sh (and derivatives): $ cmd1 && cmd2 where cmd2 is only run when cmd1 exits sucessfully? I know you can combine commands with a semicolon. However, this disregards the exit status of commands. 回答1: There is no direct analog to && or ||. There are several discussions on alternatives though. Here is one

问题 This question already has answers here : conditional execution (&& and ||) in powershell (7 answers) Closed 25 days ago . Does PowerShell have an equivalent to this command construct from sh (and derivatives): $ cmd1 && cmd2 where cmd2 is only run when cmd1 exits sucessfully? I know you can combine commands with a semicolon. However, this disregards the exit status of commands. 回答1: There is no direct analog to && or ||. There are several discussions on alternatives though. Here is one

问题 I have an input which contains a dropdown list of 8 items. Depending on the option the user picks, I want to change the value of their input into a a different string value. In order to do this, I am using a ton of if else statements, which make this look very bulky and I would like to condense this if at all possible. I have the following code: if (inputFive == "Corporation"){ inputFive = "534" } else if (inputFive == "LLC"){ inputFive = "535" } else if(inputFive == "LLP"){ inputFive = "536"

问题 How can I check if 20 variables are all true, or if 20 variables are all false? if possible without using a really long if ... the variables are actually array elements: array('a'=> true, 'b'=> true ...) to make it more clear: if the array has both true and false values return nothing if the array has only true values return true if the array has only false values return false :) 回答1: if(count(array_unique($your_array)) === 1) return current($your_array); else return; 回答2: You could use in

问题 I want to check if a variable has a valid year using a regular expression. Reading the bash manual I understand I could use the operator =~ Looking at the example below, I would expect to see "not OK" but I see "OK". What am I doing wrong? i="test" if [ $i=~"200[78]" ] then echo "OK" else echo "not OK" fi 回答1: It was changed between 3.1 and 3.2: This is a terse description of the new features added to bash-3.2 since the release of bash-3.1. Quoting the string argument to the [[ command's =~