these files start with a •

something something dotfiles (linux and osx)

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• contents •

general

• zsh and oh-my-zsh config
• atom config
• Maya.env and maya startup script userSetup.py
• houdini.env
• sync.sh to sync all dotfiles (incomplete)

osx

• iterm2 config

linux

• no penguin specifics yet

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• useful dotfile setup links •

• iterm2 settings sync
• atom sync
• stratus3d dotfiles

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• notes2me •

• add a command reference for commonly used but often forgotten commands
  • this is wip - will split out of README into separate files
  • add git command reference
• tmux
• write sync.sh for quick setup
• add commonly used shell scripts
  • wacom (linux)
  • screencap (linux)
• investigate storing some of maya, houdini, nuke, and mari configs
  • and possibly zbrush for osx

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• command reference •

• all commands should work on both linux and osx unless noted otherwise
• will update some of this with zsh goodies sometime

string manipulation - search and replace

• search and replace words in file(s)

  sed -i 's/string_to_find/replacement_string/g' *.py
  sed -i 's/string_to_find/replacement_string/g' <filename>

• recursively find names of files containing string

  grep -rl "string_to_find" .
  grep -rl "string_to_find" <path>

• recursively find files containing string and replace

  grep -rl "string_to_find" <path> | xargs sed -i 's/string_to_find/replacement_string/g'

btrfs

• use compsize to get individual file/dir sizes sudo compsize /home
• sudo btrfs fi usage <mountpoint> to get total btrfs filesystem usage at mountpoint

file management

• recursively find and delete all files with <substring> in their name

  find . -name "*<substring>*" -delete
  find <path> -name "*<substring>*" -delete

• recursively find and delete all folders with in their name

  find . -name "*<substring>*" | xargs rm -r
  find <path> -name "*<substring>*" | xargs rm -r

• copy files over ssh using scp
  • copy from a remote host to local: scp user@remotehost:/path/to/file /path/to/local/dir
  • copy from local to a remote host: scp /path/to/local/file user@remotehost:/path/to/dir
  • -r flag to copy dirs, just like regular cp
• operate on all files recursively (any command)
  • something like find /path/to/find <options> -exec <command>??
    • not certain of exact exec syntax
• zmv for batch renaming
  • change extension: zmv '(*).tex' '$1.exr'
  • can alias noglob version for no quotes alias mmv='noglob zmv -W'

disk management

• find size of directory: du -sh <dirname>
• btrfs file system size: sudo btrfs fi usage <mount-point>

permission management - chmod and chown

• recursively chmod all directories: find /path/to/find -type f -exec chmod 755 {} +
• recursively chmod all files: find /path/to/find -type f -exec chmod 644 {} +
• change owner and group of file or directory: chown newUser:newGroup <target>

nfs exports

• nfs exports live in /etc/exports
• update exports with exportfs -ra
• macos mount linux nfs share: nfs://hostname:sharename

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• other useful references, cheatsheets and resources •

markdown

• adam-p markdown cheatsheet

python

• PEP 8 style guide for python code
• PEP 257 docstring conventions guide

zsh

• zsh installation