Mercurial > hg > cc > cirrus_home

comparison bin/uniq_merge.py @ 88:464d2dfb99c9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
new
author Henry S. Thompson <ht@inf.ed.ac.uk>
date Tue, 13 Apr 2021 17:02:09 +0000
parents
children f5e2211b50bd
comparison
equal deleted inserted replaced
87:b6a5999d8e06 88:464d2dfb99c9
1 #!/usr/bin/env python3
2 # Merge counts by key from the output of "uniq -c" and sort in descending order
3 # An alternative to sus when the scale is too big for the initial sort, or if uniq -c already does a lot
4 # of the work
5 # Usage: ... | uniq -c | uniq-merge.py
6 import sys
7 s={}
8 for l in sys.stdin:
9 (i,d)=l.split()
10 i=int(i)
11 if d in s:
12 s[d]+=i
13 else:
14 s[d]=i
15 for (d,n) in sorted(s.items(),key=lambda j:j[1],reverse=True):
16 print('%5d\t%s'%(n,d))