5 янв. 2010 г. · The best-practices approach, by the way, is not to store your command as a string. If you want to dynamically construct it, do so with an array.

3 нояб. 2022 г. · After setting title (setting PS1 ), you need to make sure that right TITLE is being used so that proper command can be run.

1 мар. 2010 г. · You can use eval to execute a string: eval $illcommando. If your command string needs to be evaluated itself before it is ran - wrap in ...

11 апр. 2014 г. · This is a way to execute a command without parsing the command and its various parameters: execl("/bin/sh", "/bin/sh", "-c", "your-command-without-parsing", 0);

15 мая 2020 г. · I have an external executable that I need to pass arguments to. With a bash script, I have code that determines these arguments. Some arguments ...

23 мар. 2017 г. · I want to execute a command that is in a string in bash, and capture the output and exit code. I've googled around a bit and searched on here, but I'm not ...

8 мар. 2022 г. · I want to execute a string command and then get the result of it to assign a variable in shell script bash.

4 сент. 2014 г. · First you need to use /bin/bash as shebang to use BASH arrays. Then remove echo and use command substitution to capture the output.

22 нояб. 2014 г. · Did you try eval "$CMDEXEC" >> "$LOGFILE" ?

5 нояб. 2013 г. · Don't put your commands and its argument in a string as you did and then eval the string (btw, in your case, the eval is useless).