scripts - Random scripts in Bash, Python, ...

Age	Commit message (Collapse)	Author	Files	Lines
2014-06-18	interrupts-graph.py: prepare for writing / reading to file	Peter Wu	1	-10/+38

2014-06-18	rare/interrupt-graph.py: connect initial two points	Peter Wu	1	-1/+1

2014-06-18	rare/interrupts-graph.py: fix X axis numbers	Peter Wu	1	-7/+14
	Shift X axis as time progresses.
2014-06-18	rare/interrupts-graph.py: thread for data retrieval	Peter Wu	1	-4/+32
	This fixes wrong data updates when the UI gets paused (and as a result, the data update gets delayed).
2014-06-17	rare/interrupts-graph.py: use different colors	Peter Wu	1	-1/+17
	There are often more than 8 lines, use a different set of colors in an attempt to improve recognition.
2014-06-17	rare/interrupt-graph.py: monitor /proc/interrupts	Peter Wu	1	-0/+223
	Experiment to visualize updates to /proc/interrupts. "Rarely" used, hence a subfolder "rare".
2014-04-01	ftp-list: do not break on permission error	Peter Wu	1	-2/+6

2014-03-31	tmp-upload: do not output HTML for wget or curl	Peter Wu	1	-4/+25

2013-12-16	common-bytes.py: fix uneven line match	Peter Wu	1	-1/+1

2013-12-07	common-bytes.py: context support	Peter Wu	1	-8/+36
	With the "-C" option, a number of columns can be included before skipping them. Bugfix: reset skip state to avoid eating chars at the beginning for the next line. Enhancement: ignore EPIPE. Also adjusted the middle threshold to 9 ("XX..N..XX").
2013-12-07	common-bytes: fix color termination	Peter Wu	1	-22/+17
	Previously, the colors were not cleared as an attempt to optimize printing. New approach (requiring less LOC as well): print color if it does not equal the current state (previous color).
2013-12-07	common-bytes.py: find patterns in fixed-length lines	Peter Wu	1	-0/+217
	Use case: analyse captured TCP traces.
2013-11-23	git-log-describe.awk: allow limiting to cache	Peter Wu	1	-1/+6
	The `--contains` option (default, enabled via `-vfast=0`) does not show a result if there is no tag following a commit. The `-vcache_only` option prevents execution of `git describe` and thereby speeds up post-processing.
2013-11-23	git-log-describe: -vfast={0\|1} toggle for speed	Peter Wu	1	-3/+14
	`--contains` does exactly what I need (show which tag contains the commit), but it is very slow when getting deeper in the history. (500 ms vs 30000ms for a subdirectory from v3.0..v3.13-rc1 with 100 commits. For future reproduction, the command `git log v3.0..v3.13-rc1 drivers/net/wireless/rt2x00 \| git-log-describe.awk` takes 12:20 minutes to complete for the slow mode (using `--contains`) where it is finished in only 19 seconds for the fast mode (using `--first-parent). After the cache is filled, this time gets reduced to slightly more than a second.
2013-11-23	git-log-describe: Fix filedescriptors leak	Peter Wu	1	-3/+9

2013-11-23	git-log-describe: describe first tag following a commit	Peter Wu	1	-3/+12
	Instead of showing where a commit was derived from, use `--contains` to show a description relative to a tag containing the commit.
2013-11-22	git-log-describe: introduce cache to speed up git-describe	Peter Wu	1	-9/+83
	git-describe is slow, this change allows the output to be cached in a directory using two levels (first two chars of hash for a directory, the remaining 38 for the file). Set `-vcache=1` to enable the cache or specify a custom cache directory with `-vcache_dir=DIR`. On the Linux tree, this feature decreases the run time from 18 seconds to just one second (with .git in already in disk cache for both trials and 466 commits for a certain path).
2013-11-22	git-log-describe: match more color escapes	Peter Wu	1	-1/+1
	Some commits failed to match in an decorated log because they used a bold-face color (like `\e[1;94m`).
2013-11-22	git-log-describe: stop color on line	Peter Wu	1	-1/+2
	To avoid funny color effects when doing: git log --color \| git-log-describe.awk \| less -RN
2013-11-22	git-log-describe: match only git's "commit" text	Peter Wu	1	-0/+2

2013-11-22	git-log-describe: add git-describe output to git-log	Peter Wu	1	-0/+34
	As of today (2013-11-22) there is still no support for adding an indication of tag to the output of git log. This script post-processes the output of `git log` and adds the output of `git describe --first-parent` to line following the commit ID. For a version suitable for `git log --oneline`, see [1]. [1]: http://stackoverflow.com/q/17379010/427545
2013-10-29	build-time: kill temperature logger on exit	Peter Wu	1	-0/+1

2013-10-28	built-time: capture time to stdout	Peter Wu	1	-2/+2

2013-10-28	get-patch: download a git patch	Peter Wu	1	-0/+51
	Given a URL (and optionally a subject), determine the patch location and save to a file based on the sanitized subject line.
2013-10-28	git-credential-kwallet-mailtransports: git helper	Peter Wu	1	-0/+75
	Useful for using git-send-email without storing typing the long passwords all the time.
2013-10-28	showtaints: display flags that taints the kernel	Peter Wu	1	-0/+17
	Created at 2012-11-12.
2013-10-28	build-time: benchmark compile times	Peter Wu	1	-0/+149
	This script stores compile times while compiling a kernel. It was used to determine the temperature performance after changing thermal paste.
2013-10-28	calc-stats.py: calculate min/max/avg/sd	Peter Wu	1	-0/+28

2013-10-09	tmp-upload: fix upload when open_basedir is set	Peter Wu	1	-3/+7

2013-10-09	tmp-upload: open_basedir fixes	Peter Wu	1	-5/+13

2013-08-12	ftp: ignore ms in mlsd, process path in ftp-get	Peter Wu	3	-3/+8
	- ftp-get: when 'get bar.ext' on ftp.example.com/foo/, the directory 'foo' won't be created.
2013-08-05	vnstats-gen-dir: add vnstats helper	Peter Wu	1	-0/+39

2013-07-15	ftp.py: allow spaces to be escaped	Peter Wu	1	-1/+2

2013-07-14	ftp-list: detect availability of MLSD	Peter Wu	1	-1/+14
	Some ProFTPd are known not to support MLSD. Detect that by checking for MLST in FEAT per RFC 3659[1]. [1]: http://tools.ietf.org/html/rfc3659#page-49
2013-07-13	tmp-upload: support URL-encoded paths	Peter Wu	1	-1/+1
	Fixes 404 on paths containing whitespace.
2013-07-13	qemu-start: do not always overwrite ISO envvar	Peter Wu	1	-1/+1

2013-07-13	ftp*: python3 compat, SIZE fixes, MLSD support	Peter Wu	3	-9/+99
	Set binary mode before requesting size, do not exit program if size() fails. Support MLSD mode for ftp-list.py (mostly copied from ftp.py)
2013-07-12	notifyudp: initial checkin of 0.2.20130614	Peter Wu	1	-0/+120
	Originally posted on http://askubuntu.com/a/61656/6969 by me. Description: This version does not react on all messages (like parted/joined). If you want to get such spam notifications, remove the leading `#` in the `#'print text'` line. Some rate-limiting is implemented, there will be at least 1.3 seconds delay between notifications.
2013-07-11	tmp-upload: support multiple file upload	Peter Wu	1	-3/+17

2013-06-26	ftp*.py: add FTP scripts	Peter Wu	3	-0/+582
	- ftp-get.py: sequentially download a list of files with one connection. - ftp-list.py: recursively show directory contents. - ftp.py: supports "MLSD" which is missing in inetutils.
2013-06-26	tmp-upload: support subdirs, duplicate detection	Peter Wu	1	-27/+76

2013-06-26	build-chroot: support interpreter detection	Peter Wu	1	-4/+34

2013-06-26	Add helper for starting QEMU	Peter Wu	1	-0/+88

2013-04-23	Initial checkin.	Peter Wu	9	-0/+661