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
Sorry it's hard to be specific here but I'm struggling to pin down the source of various error messages in my Linux shell with asdf. I've got Fish shell 3.4.0 r
Of course, we could create aliases, but then we loose the Debian integration. For instance, the 3 first works, as they are just aliases, but the 3 last fails: N
I'm trying to find patterns from one file in another file. The pattern in file one looks something like this: ENSG00000203875.13 ENSG00000262691.1 ENSG000002549
I have a bash script from which I want to access /dev/tty, but only when it's available. When it's not available (in my case: when running my script in GitHub A
Today I logged onto my machine and tried to cd ~/Downloads, but my shell (Fish) just returns the error cd: '/Users/x/Downloads/' is a rotten symlink without any
Trying to figure out operating system to run a command in my package. Found this : case "$OSTYPE" in solaris*) echo "SOLARIS" ;; darwin*) echo "OSX" ;;
i want to generate 10 random number between 1 and 100 and store them in an array #!/bin/bash for ((i=0; i<10; i++)) do done
i have 2 file. analizeddata.txt: A001->A002->A003->A004 A001->A005->A007 A022->A033 [...] and matrix.txt: A001|Scott A002|Bob A003|Mark A004|