Browse Files on Computation Nodes (remsh)

(Last update: Apr 15, 2024)

You can access your local files on computation nodes (ramdisk and /lwork) with remsh command. Also, you can see the stdout and stderr files of your jobs. You can access files only on computation nodes where your job is running.

remsh (hostname) (command) (options)

• hostname: hostname like ccc???, ccg???, ccnf???. Please check with jobinfo command.
• command: command to be executed. Available commands are ls, cat, cp, find, head, and tail.
• options: options to command

e.g. see file user zzz on ramdisk of host cccXXX

(Don't type the leading $.)

$ remsh cccXXX ls /ramd/users/zzz

$ remsh cccXXX tail /ramd/users/zzz/99999/fort.10

The host name can be known with jobinfo command.

e.g. see file of user zzz in /lwork on cccXXX

(Don't type the leading $.)

$ remsh cccXXX ls /lwork/users/zzz/6195977.ccpbs1
tmpout
$ remsh cccXXX tail /lwork/users/zzz/6195977.ccpbs1/tmpout

e.g. see stdout and stderr files of job 6195977

(Don't type the leading $.)

$ remsh cccXXX ls /var/spool/pbs/spool
6195977.ccpbs1.ER
6195977.ccpbs1.OU
$ remsh cccXXX tail /var/spool/pbs/spool/6195977.ccpbs1.OU
...
$ remsh cccXXX tail /var/spool/pbs/spool/6195977.ccpbs1.ER
...