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#/usr/bin/python
import subprocess
import datetime
from reportlab.pdfgen import canvas
from reportlab.lib.units import inch
def disk_report(): #查看磁盘空间使用量
p=subprocess.Popen("df -h",shell=True,stdout=subprocess.PIPE)
return p.stdout.readlines()
def create_pdf(input,output="disk_report.pdf"): #创建PDF文件
now=datetime.datetime.today()
date=now.strftime("%h %d %Y %H:%M:%S")
c=canvas.Canvas(output)
textobject=c.beginText()
textobject.setTextOrigin(inch,11*inch)
textobject.textLines('''
Disk Capacity Report: %s
''' % date)
for line in input:
textobject.textLine(line.strip())
c.drawText(textobject)
c.showPage()
c.save()
report=disk_report()
create_pdf(report) |
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