NYU SSH Tips

nyu-ssh.txt

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# Prerequisites

1. Sign Up for CIMS account
2. Request a data folder
3. Request extra space

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# Tips

# Setup SSH (no longer need password)
http://www.courant.nyu.edu/webapps/content/systems/userservices/netaccess/sshkeys

# Use rsync to keep directories in sync on mac
brew install fswatch
fswatch -o <dir-to-watch> | xargs -n1 -I{} rsync -a <local-dir> <usr>@<host>:<remote-dir>

# Concrete example
fswatch -o ./ | xargs -n1 -I{} rsync -a ./ apd283@access.cims.nyu.edu:/home/apd283/Developer/sandbox-rsync

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# From Local Machine

# SSH into CIMS Machine
ssh apd283@access.cims.nyu.edu -A

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# From CIMS Machine

# SSH into GPU Machine
ssh apd283@cuda2.cims.nyu.edu -A

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# On GPU Machine

# Load CUDA
module load cuda-5.0

# Load Python 2.7
module load python-2.7

# List Available Modules
module avail

# List Graphics Cards
./bin/linux/release/deviceQuery

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# Stanford NLP Snippets

cat {00,01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16,17,18}/* | grep "( (S" | wc -l
cat {19,20,21}/* | grep "( (S" | wc -l
cat {22,23,24}/* | grep "( (S" | wc -l

# Regex to read TreeBank line by line
^[^\s](?:(?!^[^\s]).|\n)+

source & explained: http://stackoverflow.com/questions/3850074/regex-until-but-not-including
(?:        # Match the following but do not capture it:
 (?!lazy)  # (first assert that it's not possible to match "lazy" here
 .         # then match any character
)*         # end of group, zero or more repetitions.