Linux manual installation of SBT operation process

1, download SBT Universal Platform Compression package: sbt-0.13.5.tgz

Http://www.scala-sbt.org/download.html

2, the establishment of the directory, extract files to the established directory

$ sudo mkdir/opt/scala/sbt
$ sudo tar zxvf sbt-0.13.5.tgz-c/opt/scala/

3. Set up script files for startup SBT

/* Select a location to create a script text file to start SBT, such as the new file named SBT under the/opt/scala/sbt/directory * * *
$ cd/opt/scala/sbt/
$ vim SBT
/* Add in SBT text file
Bt_opts= "-xms512m-xmx1536m-xss1m-xx:+cmsclassunloadingenabled-xx:maxpermsize=256m"
Java $SBT _opts-jar Bin/sbt-launch.jar "$@"
Then press ESC key input: Wq save exit, note that the path in the red font can be an absolute path can also be a relative path, as long as the correct positioning to extract the SBT package in the Sbt-launch.jar file can be * *

/x Modify SBT file permissions x/
$ chmod u+x SBT
4. Configure the PATH environment variable to ensure that the SBT command can be used in the console

$ vim ~/.BASHRC
/* After the end of the file add the following code, save exit * *
Export path=/opt/scala/sbt/: $PATH

/* Make the configuration file effective immediately *
$ source ~/.BASHRC

5. Test SBT Whether the installation is successful

/* When first executed, some packages will be downloaded before normal use, to ensure networking, and after the installation is successful, the following */
$ SBT sbt-version
[INFO] Set current project to SBT (in Build fil e:/opt/scala/sbt/)
[info] 0.13.5