Command List: Difference between revisions

Revision as of 09:44, 15 June 2018

Command	Action
pwd	"Print working directory" - show what directory you are in.
ls	List the contents (files and subdirectories) of a directory.
ls -l	List the contents of a dir and show additional info of the files.
ls -a	List all files, including hidden files, which typically start with a dot.
ls -lh	List the contents of a dir and show additional info of the files (the files sizes are given in easy to read units).
ls -lt	List the contents of a dir in cronological order with most recent files on top and show additional info of the files.
cd dirname	Change to the dirname directory.
cd ..	Go to the top level of your home directory.

Command	Action
file filename	Determine the type of a file.
cat filename	Concatenate a file.
less filename	View text files and paginate them if needed.
more filename	View text files, one page at a time.

Command	Action
cp filename dirname	Copy a file into a directory.
cp filename1 filename2	Copy a file into another.
cp -i filename dirname	Copy a file into a directory and ask before overwriting.
cp -i filename1 filename2	Copy a file into another and ask before overwriting.
cp -r dir1 dir2	Copy a directory with its contents.
mv filename dirname	Move a file into a directory.
mv filename1 filename2	Renames a file.
mv -i filename dirname	Move a file and ask before overwriting.
mv -i filename1 filename2	Rename a file and ask before overwriting.
rm filename	Remove a file.
rm -r dirname	Remove a directory with its contents.
rm -i filename	Ask before removing a file.
rm -i -r dirname	Ask before removing a directory and its contents.
mkdir dirname	Make a directory.
rmdir dirname	Remove an empty directory.

Command	Action
dos2unix filename	Removes DOS/Windows line endings in file.
mac2unix filename	Removes Mac line endings in file.

Command	Action
qsub	Submit a job to the queue
qdel	Cancel a queued or running job
qstat	Check the status of queued and running jobs
qstat_me	List all jobs for the user running the command
mdiag -n -v	List all nodes and their state
checkjob	Check the status of a queued or running job

Sapelo and Sapelo2 have the following text editors available: vi, vim, emacs, nano.

@@ Line 1: / Line 1: @@
-[[Category:Zcluster]]
+[[Category:Sapelo]][[Category:Sapelo2]]
 ===General Linux Commands===
@@ Line 103: / Line 103: @@
 |}
-===zcluster specific commands===
-{|  width="100%" border="1"  cellspacing="0" cellpadding="2" align="center" class="wikitable unsortable"
+===Torque/Moab commands===
-|-
-! scope="col" | Command
-! scope="col" | Action
-|-
-|-
-| quota_rep || Reports how much space you are using on the file systems
-|-
-| make_escratch || Creates an ephemeral scratch directory, which is deleted after 37 days (all contents will be deleted)
-|-
-|}
-===SGE commands===
 {|  width="100%" border="1"  cellspacing="0" cellpadding="2" align="center" class="wikitable unsortable"
@@ Line 131: / Line 117: @@
 | qdel || Cancel a queued or running job
 |-
-| qhold || Place a queued job on hold
+| qstat || Check the status of queued and running jobs
 |-
-| qstat || Check the status of queued and running jobs
+| qstat_me || List all jobs for the user running the command
 |-
-| qacct || List properties of finished jobs
+| mdiag -n -v || List all nodes and their state
 |-
-| qstat -g c || List all valid queue names
+| checkjob || Check the status of a queued or running job
 |-
 |}
 ===Text Editors===
-zcluster has the following text editors available: '''vi''', '''vim''', '''emacs''', '''xemacs''', '''nano''', '''nedit'''.
+Sapelo and Sapelo2 have the following text editors available: '''vi''', '''vim''', '''emacs''', '''nano'''.