vsudilov

 find directory/ -name 'glob_pattern' -exec grep -q 'search_pattern ' {} \; -print

vsudilov

#SOCKS5 proxy via localhost:7070
#Tunnel over :9998
#host1: gateway machine
#host2: firewalled (destination) machine

ssh -f -N -L 9998:host2:22 host1; ssh -f -N -D 7070 localhost -p 9998

vsudilov

ssh -f -N -L 1233:remote.host:22 gateway.host
sshfs -p 1233 vsudilov@localhost:/nfs_mount /local/mountpoint -o reconnect

vsudilov

#import fnmatch
#import os

matches = []
for root, dirnames, filenames in os.walk('/path/'):
  for filename in fnmatch.filter(filenames, '*.py'):
      matches.append(os.path.join(root, filename))

vsudilov

#import os,errno

def mkdir_p(path):
    try:
        os.makedirs(path)
    except OSError as exc: # Python >2.5
        if exc.errno == errno.EEXIST and os.path.isdir(path):
            pass
        else: raise

vsudilov

class cd:
    """
    Context manager for changing the current working directory
    
    with cd('/path'):
      open('file_in_path')
    """
    def __init__(self, newPath):
        self.newPath = newPath