cc_staff
156
edits
Apptainer: Difference between revisions
Jump to navigation
Jump to search
→Running Software: apptainer run or apptainer exec
| Line 138: | Line 138: | ||
The <code>apptainer run</code> command will launch an Apptainer container, runs the <code>%runscript</code> defined for that container (if one is defined), and then runs the specific command (subject to the code in the <code>%runscript</code> script). | The <code>apptainer run</code> command will launch an Apptainer container, runs the <code>%runscript</code> defined for that container (if one is defined), and then runs the specific command (subject to the code in the <code>%runscript</code> script). | ||
* | * Using the <code>apptainer run</code> command is preferred over using the <code>apptainer exec</code> command (which directly runs a command within the specified container). | ||
For example, suppose you want to run the <code>g++</code> compiler inside your container to compile a C++ program called <code>myprog.cpp</code> and then run that program. To this this you might use this command: | For example, suppose you want to run the <code>g++</code> compiler inside your container to compile a C++ program called <code>myprog.cpp</code> and then run that program. To this this you might use this command: | ||