Go script

Author: e | 2025-04-25

Go Script Resources: Go Script PDF - [Original Spec ] at johnaugust.com; Go Script PDF - [Final Shooting ] at johnaugust.com; Go Script - Draft at IMSDb; Go Script Go Script Resources: Go Script PDF - [Original Spec ] at johnaugust.com; Go Script PDF - [Final Shooting ] at johnaugust.com; Go Script - Draft at

GO Scripts Pro - Go Party Scripts

The keyboard hotkeys below are the ones we can use in TradingView to manage TradingView indicators and strategy scripts: Effect Key combination Copy the selected script on the chart Ctrl + C Paste an earlier copied script on the chart Ctrl + V Remove script from the chart Select script and press Delete ▲ 7/14 1/13/2021 All TradingView keyboard hotkeys · Kodify Watchlist shortcuts The following shortcuts are what we can use in TradingView's Watchlist window: Effect Key combination Show next Watchlist symbol on the chart or Space ↓ Show previous Watchlist symbol on the chart ↑ or Shift + Space Flag or unflag the chart's current symbol in the Alt Watchlist + Enter Select all symbols Ctrl + A Select next symbol Shift + ↓ Select previous symbol Shift + ↑ Screener window hotkeys The following keyboard hotkeys are what we can use in TradingView's ‘Stock Screener’, ‘Forex Screener’, and ‘Crypto Screener’ window: Effect Key combination Show next symbol on the chart Show previous symbol on the chart Flag or unflag symbol or Space ↓ ↑ or Shift + Space Alt + Enter Select all symbols Ctrl + A Select next symbol Shift + ↓ ▲ 8/14 1/13/2021 All TradingView keyboard hotkeys · Kodify Effect Key combination Select previous symbol Shift + ↑ Pine Editor shortcuts These are the keyboard shortcuts we can use in TradingView's Pine Editor: Script operations Effect Key combination Create a new script Ctrl + I Save the script Ctrl + S Open a script Ctrl + O Delete the current script Ctrl + E Add the current script to the chart Open the Pine Script reference Toggle the console window Ctrl Ctrl + Enter + Click on a code element Ctrl + ` (backtick) Close a window or pop-up Esc Go to operations Effect Key combination Go to left word Ctrl + ← Go to right word Ctrl + → Go to line start Home ▲ 9/14 1/13/2021 All TradingView keyboard hotkeys · Kodify Effect Key combination Go to line end End Go to first line Ctrl Go to last line + Home +

PenguinRage/Go-Scripts: Go-Scripts - GitHub

"fmt" "os")func main() { fmt.Println("Hello", os.Args[1]) os.Exit(42)}The go run command behaves a bit weird:$ go run example.go worldHello worldexit status 42$ echo $?1We’ll discuss that later on.The go build can be used. This is how you would run it using the go build command:$ go build$ ./example worldHello world$ echo $?42Current workflow with this script looks like this:$ vim ./example.go$ go build$ ./example.go worldHi world$ vim ./example.go$ go build$ ./example.go worldBye worldWhat I want to achieve, is to run the script like this:$ chmod +x example.go$ ./example.go worldHello world$ echo $?42And the workflow I would like to have is this:$ vim ./example.go$ ./example.go worldHi world$ vim ./example.go$ ./example.go worldBye worldSounds easy, right?The ShebangUnix-like systems support the Shebang line.A shebang is a line that tells the shell what interpreter to use to run the script.You set the shebang line according to the language that you wrote your script in.It is also common to use the envcommand as the script runner, and then an absolute path to the interpreter command is not necessary.For example: #! /usr/bin/env python to run the python interpreter with the script.For example: if a script named example.py has the above shebang line, and it is executable (you executed chmod +x example.py), then by running it in the shell with the command ./example.py arg1 arg2, the shell will see the shebang line, and starts this chain reaction:The shell runs /usr/bin/env python example.py arg1 arg2. This is actually the shebang line plus the script name plus the extra arguments.The command invokes /usr/bin/env with the arguments: /usr/bin/env python example.py arg1 arg2.The env command invokes python with python example.py arg1 arg2 argumentspython runs the example.py script with example.py arg1 arg2 arguments.Let’s start by trying to add a shebang to our go script.1. First Naive Attempt:Let's start with a naive shebang that tries to run go run on that script. Afteradding the shebang line, our script will look like this:#! /usr/bin/env go runpackage mainimport ( "fmt" "os")func main() { fmt.Println("Hello", os.Args[1]) os.Exit(42)}Trying to run it results in:Output:$ ./example.go/usr/bin/env: ‘go run’: No such file or directoryWhat happened?The shebang mechanism sends "go run" as one argument to the env command as one argument, and there is no such command, typing which “go run” will result in a similar error.2. Second Attempt:A possible solution could be to put #! /usr/local/go/bin/go run as the shebang line.Before we try it out, you can already spot a problem: the go binary is not located in this location in all environments, so our script will be less compatible withdifferent go installations.Another solution is to use alias gorun="go run", and then change the shebang to #! /usr/bin/env gorun, in this case we will need to put the alias in every system

go script – Scripts on Screen

___________________________________________________________________________________________________________________ ERROR AWARENESS TASK (EAT) ___________________________________________________________________________________________________________________ Script Author: Katja Borchert, Ph.D. (katjab@millisecond.com) for Millisecond Software, LLC Date: 10-24-2013 last updated: 02-22-2022 by K. Borchert (katjab@millisecond.com) for Millisecond Software, LLC Script Copyright © 02-22-2022 Millisecond Software Millisecond Software thanks Dr. Hester et al for generously providing assistance with script development/clarifications! ___________________________________________________________________________________________________________________ BACKGROUND INFO ___________________________________________________________________________________________________________________ This script implements the Error Awareness Task (EAT), a specialized motor Go/NoGo response inhibition task to study error awareness of commission errors. The EAT uses competing rules for Go-Nogo Responses to increase the likelihood of commission errors. The implemented procedure is based on: Hester, R, Simões-Franklin, C., & Garavan, H. (2007). Post-error behavior in active cocaine users: poor awareness of errors in the presence of intact performance adjustments. Neuropsychopharmacology, 32, 1974–1984. ___________________________________________________________________________________________________________________ TASK DESCRIPTION ___________________________________________________________________________________________________________________ Participants are presented with a stream of words (one at a time) in different colors at a constant pace. They are instructed to press the Go-response button if word meaning and color font match AND if the combo (word/font color) is different than the one preceding it (GO trials). They are instructed to withhold the response if word meaning and color font do NOT match (Stroop NOGO) OR if the presented combo (word/font color) repeats the one preceding it (Repeat NOGO). To indicate error awareness participants are asked to press the Go button twice during the Go trials following any commission errors done during the NoGo trials (Note: a pregenerated sequence of trialtypes is used in which there are at least 2-15 Go trials in between NoGo trials) ___________________________________________________________________________________________________________________ DURATION ___________________________________________________________________________________________________________________ the default set-up of the script takes appr. 30 minutes to complete ___________________________________________________________________________________________________________________ DATA FILE INFORMATION ___________________________________________________________________________________________________________________ The default data stored in the data files are: (1) Raw data file: 'errorawarenesstask_raw*.iqdat' (a separate file for each participant) build: The specific Inquisit version used (the 'build') that was run computer.platform: the platform the script was run on (win/mac/ios/android) date, time: date and time script was run subject, group: with the current subject/groupnumber session: with the current session id blockcode, blocknum: the name and number of the current block (built-in Inquisit variable) trialcode, trialnum: the name and number of the currently recorded trial (built-in Inquisit variable) Note: trialnum is a built-in Inquisit variable; it counts all trials run; even those that do not store data to the data file. practice: 1 = practiceA; 2= PracticeB; 0 = test nexttrial: stores the trialtype of the next trial 1 = Go trial; 2 = Stroop; 3 = Repeat trialtype: 1 = Go trial; 2 = Stroop; 3 = Repeat stores the name of the trialtype "Go", "Go afterNoGo", "Stroop NoGo", "Repeat NoGo" counttrials: counts the trials in a given block stimulusitem: the presented stimuli in. Go Script Resources: Go Script PDF - [Original Spec ] at johnaugust.com; Go Script PDF - [Final Shooting ] at johnaugust.com; Go Script - Draft at IMSDb; Go Script Go Script Resources: Go Script PDF - [Original Spec ] at johnaugust.com; Go Script PDF - [Final Shooting ] at johnaugust.com; Go Script - Draft at

scripts module - riedstra.dev/go/scripts - Go Packages

This is a story about how I tried to use Go for scripting.In this story, I’ll discuss the need for a Go script, how we would expect it to behave and the possible implementations; During the discussion I’ll deep dive to scripts, shells, and shebangs.Finally, we’ll discuss solutions that will make Go scripts work.Why Go is good for scripting?While python and bash are popular scripting languages, C, C++ and Java are not used for scripts at all, and some languages are somewhere in between.Go is very good for a lot of purposes, from writing web servers, to process management, and some say even systems.In the following article, I argue, that in addition to all these, Go can be used, easily, to write scripts.What makes Go good for scripts?Go is simple,readable, and not too verbose. This makes the scripts easy to maintain, and relatively short.Go has many libraries, for all sorts of uses. This makes the script short and robust, assuming the libraries are stable and tested.If most of my code is written in Go, I prefer to use Go for my scripts as well. When a lot of people are collaborating code, it is easier if they all have full control over the languages, even for the scripts.Go is 99% There AlreadyAs a matter of fact, you can already write scripts in Go.Using Go’s run subcommand: if you have a script named my-script.go, you can simply run it with go run my-script.go.I think that the go run command, needs a bit more attention in this stage. Let’s elaborate about it a bit more.What makes Go different from bash or python is that bash and python are interpreters - they execute the script while they read it.On the other hand, when you type go run, Go compiles the Go program, and then runs it.The fact that the Go compile time is so short, makes it look like it was interpreted.it is worth mentioning “they” say “go run is just a toy", but if you want scripts, and you love Go, this toy is what you want.So we are good, right?We can write the script, and run it with the go run command! What’s the problem?The problem is that I'm lazy, and when I run my script I want to type ./my-script.go and not go run my-script.go.Let’s discuss a simple script that has two interactions with the shell:it gets an input from the command line, and sets the exit code.Those are not all the possible interactions (you also have environment variables, signals, stdin, stdout and stderr), but two problematic ones with shell scripts.The script writes “Hello”, and the first argument in the command line, and exits with the code 42:package mainimport (

script package - cmd/go/internal/script - Go Packages

Bash scripting in the shebang line, for sure can remove the stderr"exit status" message, even parse it, and return it as the program exit code.However:Further bash scripting means longer, and exhausting shebang line, which is supposedto look as simple as #! /usr/bin/env go.Lets remember that this is a hack, and I don't like that this is a hack.After all, we wanted to use the shebang mechanism - Why? Because it's simple, standard and elegant!That’s more or less the point where I stop using bash, and start using more comfortablelanguages as my scripting languages (such as Go :-) ).Lucky Us, We Have gorungorun does exactly what we wanted. You put it in the shebang line as #! /usr/bin/env gorun, and make the script executable. That’s it, You can run it from your shell, just as we wanted!$ ./example.go worldHello world$ echo $?42Sweet!The Caveat: CompilabilityGo fails compilation when it meets the shebang line (as we saw before).$ go run example.gopackage main:example.go:1:1: illegal character U+0023 '#'Those two options can’t live together. We must choose:Put the shebang and run the script with ./example.go.Or, remove the shebang and run the script with go run ./example.go.You can’t have both!Another issue, is that when the script lies in a go package that you compile. The compiler will meet this go file, even though it is not part of the files that are needed to be loaded by the program, and will fail the compilation.A workaround for that problem is to remove the .go suffix, but then you can’t enjoy tools such as go fmt.Final ThoughtsWe’ve seen the importance of enabling writing scripts in Go, and we’ve found different ways to run them.Here is a summary of the findings:TypeExit CodeExecutableCompilableStandardgo run✘✘✔✔gorun✔✔✘✘// Workaround✘✔✔✔Explanation:Type: how we chose to run the script.Exit code: after running the script it will exit with the script’s exit code.Executable: the script can be chmod +x.Compilable: the script passes go buildStandard: the script doesn’t need anything beside the standard library.As it seems, there is no perfect solution, and I don’t see why we shouldn’t have one.It seems like the easiest, and least problematic way to run Go scripts is by using the go run command.It is still too ‘verbose’ to my opinion, and can’t be “executable”, and the exit code is incorrect, which makes it hard to tell if the script was completed successfully.This is why I think there is still work do be done in this area of the language.I don’t see any harm in changing the language to ignore the shebang line.This will solve the execution issue, but a change like this probably won't be accepted by the Go community.My colleague brought to my attention the fact that the shebang line is also illegal

GitHub - shadowraven65/gobuilder: A go script to build go scripts

Order of trial presentation response: the participant's first response (scancode) 57: spacebar 0: no response ACC: stores the accuracy of the given response 1 = correct response for Go-trial (response key was pressed) and NoGo trial (response was suppressed) 0 = incorrect response for Go-trial (no response key was pressed) and NoGo trial (response key was pressed) latency: stores the response latency in ms (if no response: it's empty) Note: in error awareness response trials, it's the latency of the first response variables to track error awareness response: go_response1: stores the first response in a "Go afterNoGo" trial (scancode of response; 57 = spacebar) go_response1rt: stores the latency of the first response in a "Go afterNoGo" trial go_response2: stores the second response in a "Go afterNoGo" trial (scancode of response; 57 = spacebar) go_response2rt: stores the latency of the second response in a "Go afterNoGo" trial prevcorrect: accuracy of the preceding trial errorawarenessresponse: stores whether an error awareness response (aka double response) has been given 0 = no double response 1 = error awareness after NoGo trial (given in Go trial) 2 = error awareness after Go trial (given in Go trial) 3 = double response given in NoGo trial correct_errorawareness: 1 = the given error awareness response was correct (participant err-ed on the previous trial) 0 = the given awareness response was incorrect (no error awareness response was indicated during the current trial) empty = N/A as no error awareness response was given count_failedsuppression: counts the number of NoGo failed suppression errors across all test blocks count_nogoerrorawareness: counts the number of correct error awareness responses for commission errors across all test blocks count_omission: counts the number of omission errors in Go trials across all test blocks count_go: go trial count count_nogo: nogo trial count (2) Summary data file: 'errorawarenesstask_summary*.iqdat' (a separate file for each participant) inquisit.version: Inquisit version run computer.platform: the platform the script was run on (win/mac/ios/android) startDate: date script was run startTime: time script was started subjectid: assigned subject id number groupid: assigned group id number sessionid: assigned session id number elapsedTime: time it took to run script (in ms); measured from onset to offset of script completed: 0 = script was not completed (prematurely aborted); 1 = script was completed (all conditions run) percent_failedsuppression: percent failed suppressions in NoGo trials (=commission errors) across test blocks percent_nogoerrorawareness: percent correct error awareness responses after failed suppression in NoGo trials (=commission errors) across all test blocks percent_omission: percent omissions in Go trials across test blocks ___________________________________________________________________________________________________________________ EXPERIMENTAL SET-UP ___________________________________________________________________________________________________________________ * 3 different types of trials Go trials: congruent word and font color; combination does not repeat previous target => require response Stroop NoGo: incongruent word and font color =>. Go Script Resources: Go Script PDF - [Original Spec ] at johnaugust.com; Go Script PDF - [Final Shooting ] at johnaugust.com; Go Script - Draft at IMSDb; Go Script Go Script Resources: Go Script PDF - [Original Spec ] at johnaugust.com; Go Script PDF - [Final Shooting ] at johnaugust.com; Go Script - Draft at