Linux Bash: Move multiple different files into same directory
You can do (Note that the / above is unnecessary, I include it merely to ensure that vehicle is a directory.) You can test this as follows:
opareting system
Retrieve last 100 lines logs
You can use tail command as follows: Now last 100 lines will be present in newLogfile EDIT: More recent versions of tail as mentioned by twalberg use command:
Retrieve last 100 lines logs
You can use tail command as follows: Now last 100 lines will be present in newLogfile EDIT: More recent versions of tail as mentioned by twalberg use command:
what does -zxvf mean in tar -zxvf filename?
z means (un)z̲ip. x means ex̲tract files from the archive. v means print the filenames v̲erbosely. f means the following argument is a f̱ilename. For more details, see tar‘s man page.
Difference between exec, execvp, execl, execv?
Summary: In your case I would recommend to use execvp. To find out the differences between the exec* functions you should read the documentation:https://linux.die.net/man/3/exechttps://linux.die.net/man/2/execve The difference between execl* and execv* is the argument passing. execl* require a list of arguments while execv* require a vector of arguments.A list of arguments is useful if you know … Read more
Using sys/socket.h functions on windows
You have two options: Use Cygwin (Unix emulation library). Port to Winsock (Windows standard library). Cygwin: lets you compile your Unix sources mostly untouched, but ties you to the Cygwin emulation library. This have two implications: general performance -no only network- will probably be less than optimal; and the target environment must have (at run … Read more
How do I restart a service on a remote machine in Windows?
You can use the services console, clicking on the left hand side and then selecting the “Connect to another computer” option in the Action menu. If you wish to use the command line only, you can use
How do I force Robocopy to overwrite files?
In general, Robocopy ignores files for which lastwrittendate and filesize are the same. How can we escape this design? I’d like to force overwriting with Robocopy. I expected that dst\sample.txt should be written test001. But these file are recognized as the same files by Robocopy and not overwritten. The “/IS” option is not effective in … Read more
Pipe to/from the clipboard in a Bash script
2018 answer Use clipboard-cli. It works with macOS, Windows, Linux, OpenBSD, FreeBSD, and Android without any real issues. Install it with: Then you can do: If you want, you can alias to cb by putting the following in your .bashrc, .bash_profile, or .zshrc:
How to edit gitignore file
.gitignore files are hidden on *nix operating systems because of their dot prefix (link). However you can access them as normal from the shell. e.g. nano .gitignore.