Description Usage Arguments Details Value Author(s) Examples
View source: R/util_find_pid.R
Utility function to find PID of the working terminal.exe application Function is created to generate a system call to programmatically close any given application
1 | util_find_pid(tasks_running = t_running, pid_pattern = "terminal.exe")
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tasks_running |
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pid_pattern |
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Function is executing a system command to get all processes running on the OS Retrieved data is cleaned and organized to filter on required process Function can also be used to track specific applications defined by the user
string with system kill command to close selected application
(C) 2021 Vladimir Zhbanko
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | library(magrittr)
library(tibble)
library(stringr)
library(dplyr)
#library(readr)
dir <- normalizePath(tempdir(),winslash = "/")
#tasks_running <- system("tasklist", intern = TRUE)
#writeLines(tasks_running, con = file.path(dir,'tasks_running.txt'))
#t_running <- readLines(con = file.path(dir,'tasks_running.txt'))
tasks_list = system.file("extdata", "tasks_running.txt",
package = "lazytrade")
t_running <- readLines(con = tasks_list)
#generate task kill command for this application
util_find_pid(tasks_running = t_running,
pid_pattern = 'terminal.exe')
util_find_pid(tasks_running = t_running,
pid_pattern = 'chrome.exe')
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