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Shell Programming and Scripting
Struck at shell command
Post 302959779 by summer_cherry on Friday 6th of November 2015 01:29:00 AM
11-06-2015
Code:
users={}
mark=[]
with open("a.txt") as file:
for line in file:
line=line.replace("\n","")
if len(line)==0:
continue
if 'user=' in line:
user=line
else:
if user in users:
users[user] += 1
else:
users[user] = 1
if 'yahoo' in line:
mark.append(user)
print("========not only yahoo=========")
for user in mark:
if users[user]>1:
print(user)
print("========yahoo=========")
for i in mark:
print(i)
print("========only yahoo=========")
for i in mark:
if users[i]==1:
print(i)| Moderator's Comments: | ||
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Last edited by Scrutinizer; 11-06-2015 at 06:05 PM.. Reason: Add CODE tags. Added "python comment"
This User Gave Thanks to summer_cherry For This Post:
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LEARN ABOUT OSF1
local.users
local.users(4) Kernel Interfaces Manual local.users(4) NAME
local.users - Specifies mail recipients on the local host. DESCRIPTION
The local.users file contains a list of user names whose mail is to be delivered to the local host and whose return address is user- name@hostname. Entries in the local.hosts file are in addition to other local users (such as root and postmaster). See sendmail.cf(4) for a description of other local users. You can add entries to this file if the host is configured as a simple client and either of the following is true: The user wants their mail delivered on this machine rather than being forwarded to the mail server. You are adding aliases to the /var/adm/sendmail/aliases file. When the host is configured as a simple client, the alias must be added to this file and the aliases file. A simple client is defined as a host that had the mail system configured using the MailConfig application from the System Management utili- ties or configured using the mailsetup utility's Quick Setup menu. The format of the file is as follows: User names are separated by blanks or new lines. Multiple user name can be specified on a line. Blank lines are ignored. A comment mark (#) ends the line. After modifying the local.users file, you must restart the sendmail daemon to apply the changes. Use the following command: # /sbin/init.d/sendmail restart EXAMPLES
root postmaster rw # A comment followed by an ignored blank line. # Another comment. mariah # Another comment. carey # Leading blanks are acceptable. FILES
Specifies the path name for the file. RELATED INFORMATION
Files: sendmail.cf(4). delim off local.users(4)