It was a pain to google solutions for my problem since it is using application "at" :) So the thing is, I am trying to run long runnng operation (I know that I
For Android device, if i enter adb shell in iTerm and then run some program to continuously output data(like getevent, logcat), i can kill these programs by CTR
I have a variable in bash number which contains values 01, 02, 03, 04, 05, 06, 07, 08, 09, 010, 011, 012. I would like to remove the leading zeros before 010,
I have 2 shell scripts that contain ffmpeg commands (command1.sh and command2.sh). command2.sh has like 500 ffmpeg commands that trigger one after another with
I need to generate matrices of natural numbers in ascending order with zero (0), but they are very large ones and it will be hard to write them by hand. What I
I want to know How i install Powershell in my win 10 pc because it dont came installed in it Please help me. I will be very thankful to you
I am making a NW.js app on Mac, and want to run the app in dev mode by double-clicking on an icon. First step, I'm trying to make my shell script work. Using VS
I have a text file which looks like this: ... unique_trigger = item1 item2 item3 ... itemN u
I want to set timeout for each instance of node.js running. but when I run the following commands I got the error timeout: failed to run command ‘nvm&rsqu
I'm writing one small bash script for my Project but i getting some errors #!/bin/bash count=$(cat Downloads/datei.csv | wc -l); for((i=115;i&
I tried to run this code but its repeated the same file and ignored the other files and I want to stored all the directory files into a variable so that, read t
I am recreating a complete shell. For that I must simulate "|". To do this, I have to use the dup2(), fork() and pipe() functions. here is my code : void do_pip
I would like to create a powershell function or cmdlet that would allow me to quickly navigate to files and function like the example below. Could someone enlig
I was wondering if there a generic way to extract a specific string which by design is an eleven characters alphanumeric string using awk approach? for ex- cat
I am using yq for YAML processor. I got this error: Error: Parsing expression: Lexer error: could not match text starting at 1:8 failing at 1:10. unmatched text
I have a bot on Marathi language wikipedia. The bot runs from Wikimedi's toolforge server. I have set up a cron job which generates two files: one .err and anot
Content of a json file "iso_checksum": "md5:32fdf4fef4ef" I have stored value of new checksum in a variable v = "4dfv45ffdf" I want to replace the value after
I've been trying to get a one liner working updated to add the user name for the processes consuming swap on the system but having a hard time getting it to wor
Disclaimer: this happens on macOS (Big Sur); more info about the context below. I have to write (almost did) a script which will replace images URLs in big text
I have a script: #!/bin/bash git log -1 | grep -w '^commit' | cut -d ' ' -f2 | git show | grep -w '^index' | cut -d ' ' -f2 > tmp_out while read -r arg do