Questions about: command-line - страница 5

while(file. good()) is wrong because istream::good() is not intended for use in a while loop condition. Same goes for while(!file
I want to schedule jobs with at, but I'm not sure what happens if the computer is suspended at the specified time: Will the command be executed as soon as the computer wakes up again (like with anacron) or will it not be executed at all (like with cr
I am migrating my home directory from an old system to a new one, and the tarball I made contains everything, including hidden files like . bashrc. However, when I move the contents of the unpacked tarball (which are in /tmp) to my new home directory
Is it possible to change the colors in the command prompt for the [email protected], as well as the the current directory and command parts of the prompt display? I've already seen something like this done by OSX users, but I don't know how to do the
If you created the new user with adduser command, you don't need to create a home directory for the new user. A home directory named with the name of the user in /home directory, with the following subdirectories: Desktop, Downloads, Documents, Music
I was wondering what's the terminal command to open the default web browser. sensible-browser is the command you're looking for. Searching on Google I found the answer
I have a file of that looks as follows: foo bartom jerryUNIX Linux Each word and/or Linux is a different length. How do strip or remove the last character from each line using bash or ksh shell only on a Linux or Unix-like systems?You can use any one
Beginning with the common feature of import and export is the moving of the products in an official way from one destination (country) to another (country), what differentiates the terms is "export" - products leave the country and "import" products
Can this be done with standard means? The Windows Server 2003 Resource Kit contains timeit. exe that displays detailed execution stats. Here is an example, timing the command "timeit -?": C:\>timeit timeit -? Invalid switch -? Usage: TIMEIT [-f fi
I‘m a new Ubuntu Linux user and noticed that old kernel still exists in my system. Why doesn’t Ubuntu remove old kernels automatically? How do I delete old unused kernel images to free disk space. How to remove unused old kernel images on Ubuntu Linu