'''功能：查看文件版本：1.0作者：白'''import sys,ostry: filename=sys.argv[1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
功能：查看文件版本：1.0作者：白'''import sys,ostry: filename=sys.argv[1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
版本：1.0作者：白'''import sys,ostry: filename=sys.argv[1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
作者：白'''import sys,ostry: filename=sys.argv[1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
'''import sys,ostry: filename=sys.argv[1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
import sys,ostry: filename=sys.argv[1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
sys,ostry: filename=sys.argv[1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
try: filename=sys.argv[1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
: filename=sys.argv[1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
filename=sys.argv[1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
=sys.argv[1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
sys.argv[1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
1] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
] try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
try: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
: f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
f=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
=open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
open(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
(filename) except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
except IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
IOError: print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
print(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
(" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
" 33[33mThis is Files is not exist 33[0m") sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
) sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
sys.exit() while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
while True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
True: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
: line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
line = f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
= f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
f.readline() if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
if len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
len(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
(line) == 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
== 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
= 0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
0: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
: break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
break else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
else: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
: line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
line=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
=line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
line.strip() print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
print (line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
(line) f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
f.close()except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
except IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
IndexError: print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
print(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
(" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
" 33[33mUsage: python example.py 1.txt|filename 33[0m")except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
)except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
except FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
FileNotFoundError: print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
print(" 33[33m文件不存在，请输入正确的文件名 33[0m")
(" 33[33m文件不存在，请输入正确的文件名 33[0m")
" 33[33m文件不存在，请输入正确的文件名 33[0m")
)
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