def list(dir, pattern):
command = 'find "' + dir + '" -name "' + pattern + '"'
return commands.run(command)
def list(dir, pattern, exclusions):
command = 'grep -lr "\'' + pattern + '\'" ' + dir + ' --exclude ' + exclusions
return commands.run(command)
def check(files):
s = " ".join(files)
command = 'for x in ' + s + '; do if [ -f $x ]; then echo $x; fi done'
return commands.run(command)
