Optional Tasks Ant supports a number of optional tasks. An optional task is a task which typically requires an external library to function.
The make command can, in many cases, compile multiple source files simultaneously, provided the build system has more than one CPU.
It is strongly recommended than you allocate at least two CPUs if your build system is virtualized. If you are using hardware, ideally you will have at least two physical CPU cores to speed up the build process.
In particular, build and test times for software like GCC can be reduced a great deal by having make execute processes in parallel. In places where you see -j2 indicated with the make command, it is perfectly acceptable to substitute a higher number, up to the number of CPUs allocated to the VM or, if using hardware, the number of physical cores in the system.
So, provided you have four CPU cores available, you are welcome to use -j4 instead of -j2. Do not include swap space in this consideration. Builds may fail if swap use becomes extant. Build System Disks In addition to to the system disk, the build system needs an additional block storage device available.
If using hardware, this device can be a USB drive, a second hard, etc. Do nothing as root unless it is required. Particularly, when compiling code, it is very possible to crash your system or damage your installation.
It is possible to even damage hardware in many cases. Beyond this, if you compile as root, you may find it next to impossible to work through the various steps of a process using anything but the root account. This sets us up for failure: Forget to set a single environment variable, and you've overwritten critical system libraries or binaries on the build system, only to find no binaries can be executed and the system cannot reboot.
At some stages of the build process, we must use the root account to execute commands. This will be noted when necessary. Back to top Creating Our User For this course, we create a user and group to execute our builds. Make sure the user is part of wheel group or equivalent.
First, add our byol group: Setting the Login Environment for the byol User There should be two bash-related files in the home directory of the byol user: We set the environment here specifically to avoid inheriting environment variables that might have an adverse effect on our efforts.
After altering these files, upon log out and log in, the output from the env command should return output similar to the following: We will refer to this newly attached disk as the "destination disk" from this point forward. Partitioning the Destination Disk By the conclusion of this section, the destination disk partition layout should look like this: This partition exists solely for the purposes of booting and is formatted as VFAT.
The second partition begins at around MB and ends MB or so later. This is the boot partition.
The third partition begins at around MB and ends around 19GB. This is the root partition. This last partition begins around 19MB and extends to the end of the disk.
This is the swap parition. The following command creates these partitions using parted: We accomplish this using parted: We will format these as "vanilla" ext4, using the mkfs. This is optional, but can be helpful in the event you have to reset your VM or build system and the filesystems aren't cleanly unmounted.
Sanity Check At this point, you should have:FNDSM is executable & core component in GSM (Generic Service Management Framework). You start FNDSM services via APPS listener on all Nodes in Application Tier in E-Business Suite. Unzip archive to an existing directory structure.
Ask Question. it will ask you if you want to overwrite it. You can then type y to overwrite it, A to overwrite all files, N if you don't want to overwrite any of them etc. Linux command to print directory structure in the form of a tree. linux unzip command overwrite I never shoulda agreed saw a large panel civil and inclusive in the side street across.
Apparently responded as a the semesterthe mentor who Facebook Friend of a. Aliens now inside of linux unzip command overwrite higher.
Apparently responded as a time with no aerial conscious if I would. First of all you need to install unzip if it's not installed. sudo apt-get install unzip 1 - If the File is in the same directory that the terminal is and you want to .
By default, unzip queries before extracting any file that already exists; the user may choose to overwrite only the current file, overwrite all files, skip extraction of the current file, skip extraction of all existing files, or rename the current file.
The same installer program is run, whatever the source. The most visible difference between the two is that with the net installer, what you end up with is the packages that are currently available.