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#!/usr/bin/env python
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import os,sys
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from time import sleep
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p = sys.argv
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p[0] = 'qstat'
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pj = ' '.join(p)
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class progbar:
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def __init__(self,width):
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self.width=width
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sys.stdout.write("\033[1;47m%s\033[1;m" % (" " * width))
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sys.stdout.flush()
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sys.stdout.write("\b" * (width+1))
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def move(self):
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sys.stdout.write("\033[1;42m \033[1;m")
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sys.stdout.flush()
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def getnum():
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q=os.popen(pj)
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num=len(q.readlines())
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if num > 2: return num-2
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else: return 0
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num = getnum()
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print 'You have %s jobs in total'%num
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progress = progbar(num)
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while num > 0:
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sleep(5)
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num2 = getnum()
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diff=num-num2
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if diff > 0:
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for i in range(0,diff): progress.move()
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num=num2
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print '\ndone! :)'
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