SSH

• Setup the passphrase authentication
  1. generate a DSA key

     $ssh-keygen -t dsa
     

  2. put the public key in authorized keys in the remote host

     $scp ~/.ssh/id_dsa.pub name@remort.host:
     $ssh name@remort.host
     $mkdir .ssh
     $chmod 700 .ssh
     $cd .ssh
     $touch authorized_keys2
     $chmod 600 authorized_keys2
     $cat ~/id_dsa.pub >> authorized_keys2
     $rm ~/id_dsa.pub
     

  3. in the AOSC department servers, follow below instead of the previous step

     $cd .ssh
     $cat id_dsa.pub >> authorized_keys2
     $chmod 600 authorized_keys2
     

Adobe Acrobat 9

• Change the author name of commenting
  1. From the top menu, choose "Edit > Preferences > Commenting", and uncheck "Always use Log-in Name for Author name"
  2. Make a comment
  3. In the comment box, choose "Options > Properties > General > Author", and input the Author name
  4. Check "Make Propoeries Default", and click "OK"

MATLAB

• Change the home directory

  setpath('C:/Users/$uid/path/to/MATLAB')

AOSC/UMD shell environment settings

• An example of .bashrc

  #for PGI FORTRAN
  PGI_ROOT=pgi-9.0.2
  PGI_SUBDIR=9.0-2
  export PATH=/usr/local/$PGI_ROOT/linux86-64/$PGI_SUBDIR/bin:$PATH
  export MANPATH=$MANPATH:/usr/local/$PGI_ROOT/linux86-64/$PGI_SUBDIR/man
  export PGI=/usr/local/$PGI_ROOT
  export LM_LICENSE_FILE=$PGI/license.dat
  #for netCDF
  export PATH=/usr/local/netcdf/bin:$PATH
  #for MPI
  export PATH=/usr/local/mpich2/bin:$PATH
  export MANPATH=$MANPATH:/usr/local/mpich2/man
  

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