git show v2.6.30-rc5:Makefile |head -n5
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 30
EXTRAVERSION = -rc5
NAME = Vindictive ArmadilloA simple way with curl to post code snippet to ubuntu paste:
$ curl -v -d 'poster=chengrq&syntax=python' --data-urlencode 'content@/home/gektop/bin/diff-filter' http://paste.ubuntu.com
* About to connect() to paste.ubuntu.com port 80 (#0)
* Trying 91.189.90.174... connected
* Connected to paste.ubuntu.com (91.189.90.174) port 80 (#0)
> POST / HTTP/1.1
> User-Agent: curl/7.18.2 (x86_64-pc-linux-gnu) libcurl/7.18.2 OpenSSL/0.9.8j zlib/1.2.3
> Host: paste.ubuntu.com
> Accept: */*
> Content-Length: 3002
> Content-Type: application/x-www-form-urlencoded
> Expect: 100-continue
>
< HTTP/1.1 100 Continue
< HTTP/1.1 302 Found
< Date: Fri, 08 May 2009 01:29:08 GMT
< Server: Apache/2.2.8 (Ubuntu) mod_python/3.3.1 Python/2.5.2 mod_ssl/2.2.8 OpenSSL/0.9.8g mod_perl/2.0.3 Perl/v5.8.8
< Location: /166435/
< Content-Length: 0
< Content-Type: text/html; charset=utf-8
<
* Connection #0 to host paste.ubuntu.com left intact
* Closing connection #0
I need a diff (or patch) manipulation utility, but unfortunately I have not found one, then I wrote one, of course, it's in Python.
#!/usr/bin/python
import sys, os
# Usage: diff-filter [-v] path1 path2 ...
# <INPUT >OUTPUT
if len(sys.argv) <= 1:
print "Usage: %s [-v] path1 path2 ... <INPUT" % \
os.path.basename(sys.argv[0])
sys.exit(1)
# some global variables
inChunk = True
strip = 1
matched = False
buffer = ''
invert = False
# to invert the filter
if sys.argv[1] == '-v':
invert = True
del sys.argv[1]
# the main filter
while True:
line = sys.stdin.readline()
if not line:
break
if line.startswith("--- ") or \
line.startswith("diff") or \
line.startswith("Binary") or \
line.startswith("Index"):
matched = False
inChunk = False
if line.startswith("diff") or \
line.startswith("Binary") or \
line.startswith("Index"):
buffer += line
continue
else:
path = line.split()[1]
slash = path.find('/')
path = path[slash+1:]
for arg in sys.argv[1:]:
if path.startswith(arg):
matched = True
break
else:
matched = False
if invert:
matched = not matched
if not matched:
buffer = ''
if inChunk:
print line,
if matched:
if buffer:
print buffer,
buffer = ''
print line,
It also can be reached by the ubuntu paste service:
Application field: if you have a big diff generated by "diff -R", and want to split it according to some seperate path or components, you can use this. Happy hacking!
When I was a fairly precious young man, the nothingness of the hopes and strivings that chases most men restlessly through life came to my consciousness with considerable vitality.
Moreover I soon discovered the cruelty of that chase, which in those years was much more carefully covered up by hypocrisy and glitterings words than is the case today.
By the mere existence of the stomach everyone was condemned to participate in that chase.
PGP/GPG public key (not an SSH key)
$ emerge =app-crypt/gnupg-2.0.9-r1
$ gpg --gen-key
此过程一系列问题，姓名、电邮、Comment，最后生成的ID的形式是：
"Name (Comment)"
$ gpg --list-keys
$ gpg --export --armor
$ gpg --keyserver hkp://keys.gnupg.net --keyserver-options debug --send-keys f9b0925b
$ gpg --keyserver hkp://keys.gnupg.net --keyserver-options debug --send-keys f9b0925b
gpg: sending key F9B0925B to hkp server keys.gnupg.net
gpgkeys: curl version = libcurl/7.18.2 OpenSSL/0.9.8j zlib/1.2.3
* About to connect() to keys.gnupg.net port 11371 (#0)
* Trying 86.59.21.34... * Timeout
* Trying 129.128.98.22... * connected
* Connected to keys.gnupg.net (129.128.98.22) port 11371 (#0)
> POST /pks/add HTTP/1.1
Host: keys.gnupg.net:11371
Accept: */*
Content-Length: 1956
Content-Type: application/x-www-form-urlencoded
Expect: 100-continue
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: sks_www/1.0.10
< Content-type: text/html; charset=UTF-8
<
* Closing connection #0
