20 мая 2018 г. · The two better ways to store a command are a) use a function instead, b) use an array variable (or the positional parameters).

23 июл. 2015 г. · I am trying to make a script like this: #!/bin/bash sudo -s something... When I execute it, I get a new shell but something is executed only when I exit the ...

12 февр. 2015 г. · Shell scripts will run each command sequentially, waiting for the first to finish before the next one starts. You can either join commands with ; or have them ...

7 апр. 2017 г. · In your case it is probably simpler to define your command as alias, eg. alias mycommand='echo $i' and then simply type mycommand.

28 янв. 2022 г. · I'm searching for a method to run command (script) one time after I press enter and before command I typed starts executing.

21 июн. 2014 г. · Putting a command in parentheses should run it in a subshell, similar to running a script. If this is true, how does it see the variable x if x isn't exported?

23 дек. 2017 г. · Giving the arguments from an array is easy, "${array[@]}" expands to the array entries as distinct words (arguments).

14 янв. 2020 г. · You can run commands/functions before and after each command line - but capturing output in bash alone is non-trivial.

28 мая 2016 г. · Just run: long-command & sleep 300; do-this-after-five-minutes. The do-this-after-five-minutes will get run after five minutes.

12 мар. 2020 г. · Run a bash command when a process is done · With python train_v1.py && python train_v2py , you'll run python train_v1.py and only after that ...