You can use the following little trick: set word=table set str=”jump over the chair” call set str=%%str:chair=%word%%% echo %str% The call there causes another layer of variable expansion, making it necessary to quote the original % signs but it all works out in the end.
Yeah, you should use the option command. You can set options from the command line this way: //CMakeLists.txt option(MyOption “MyOption” OFF) //Command line cmake -DMyOption=ON MyProjectFolder Note that -DMyOption must come before the path.
You probably shouldn’t do this; you’re breaking the basic pattern of how Make works. But here it is: action: @echo action $(filter-out $@,$(MAKECMDGOALS)) %: # thanks to chakrit @: # thanks to William Pursell EDIT: To explain the first command, $(MAKECMDGOALS) is the list of “targets” spelled out on the command line, e.g. “action value1 … Read more
As @nasreddine answered or you can use /d cd /d d:\Docs\Java For more help on the cd command use: C:\Documents and Settings\kenny>help cd Displays the name of or changes the current directory. CHDIR [/D] [drive:][path] CHDIR [..] CD [/D] [drive:][path] CD [..] .. Specifies that you want to change to the parent directory. Type CD … Read more
you are going to want to separate your arguments into separate parameter $msbuild = “C:\WINDOWS\Microsoft.NET\Framework\v3.5\MSBuild.exe” $arguments = “/v:q /nologo” start-process $msbuild $arguments
On *nix, you can use comm. The answer to the question is: comm -1 -2 file1.sorted file2.sorted # where file1 and file2 are sorted and piped into *.sorted Here’s the full usage of comm: comm [-1] [-2] [-3 ] file1 file2 -1 Suppress the output column of lines unique to file1. -2 Suppress the output … Read more
I use echo f | xcopy /f /y srcfile destfile to get around it.
One way to do this is to repeatedly update the line of text with the current progress. For example: def status(percent): sys.stdout.write(“%3d%%\r” % percent) sys.stdout.flush() Note that I used sys.stdout.write instead of print (this is Python) because print automatically prints “\r\n” (carriage-return new-line) at the end of each line. I just want the carriage-return which … Read more
Cygwin’s setup accepts command-line arguments to install packages from the command-line. e.g. setup-x86.exe -q -P packagename1,packagename2 to install packages without any GUI interaction (‘unattended setup mode’). (Note that you need to use setup-x86.exe or setup-x86_64.exe as appropriate.) See https://cygwin.com/packages/ for the package list.
If you want to get the arguments fed to your program on the command line, use the (since Fortran 2003) standard intrinsic subroutine GET_COMMAND_ARGUMENT. Something like this might work PROGRAM MAIN REAL(8) :: A,B integer :: num_args, ix character(len=12), dimension(:), allocatable :: args num_args = command_argument_count() allocate(args(num_args)) ! I’ve omitted checking the return status of … Read more