Description
Topics in this workshop:
- Basic system administration
- Basic command line usage
- Submitting/running jobs on HPC systems
Commands Covered During Workshop
| Command |
Documentation |
Description
|
cat |
|
|
concatenate files and print on the standard output
|
cd |
|
|
change the working directory
|
chmod |
|
|
change file mode bits
|
df |
|
|
report file system disk space usage
|
echo |
|
|
display a line of text
|
free |
|
|
Display amount of free and used memory in the system
|
history |
|
|
(description missing)
|
id |
|
|
print real and effective user and group IDs
|
ifconfig |
|
|
configure a network interface
|
ls |
|
|
list directory contents
|
man |
|
|
an interface to the reference manuals
|
mkdir |
|
|
make directories
|
ps |
|
|
report a snapshot of the current processes
|
pstree |
|
|
display a tree of processes
|
pwd |
|
|
print name of current/working directory
|
qstat |
|
|
show status of batch jobs
|
qsub |
|
|
submit a script
|
ssh |
|
|
remote login program
|
ssh-keygen |
|
|
authentication key generation, management and conversion
|
ssh-copy-id |
|
|
(description missing)
|
w |
|
|
Show who is logged on and what they are doing
|
watch |
|
|
execute a program periodically, showing output fullscreen
|
who |
|
|
show who is logged on
|
wget |
|
|
The non-interactive network downloader
|
Questions? Email Brian Olson