Commands tagged binary clock sorted by votes

Commands tagged binary clock (8)

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Binary Clock

Create a binary clock. Show Sample Output
This is sample output - yours may be different.
```
1001010111100001110000011011110
```
36

watch -n 1 'echo "obase=2;`date +%s`" | bc'

matthewbauer · 2009-11-04 02:04:00 18
Binary clock

Fun idea! This one adds seconds and keeps running on the same line. Perl's probably cheating though. :)
This is sample output - yours may be different.
10

perl -e 'for(;;){@d=split("",`date +%H%M%S`);print"\r";for(0..5){printf"%.4b ",$d[$_]}sleep 1}'

putnamhill · 2010-12-04 00:05:54 9
Binary clock
This is sample output - yours may be different.
9

perl -e 'for(;;sleep 1){printf"\r"."%.4b "x6,split"",`date +%H%M%S`}'

unixmonkey74668 · 2015-04-26 08:48:20 10
Binary Clock

Binary clock with separate H:M:S. Show Sample Output
This is sample output - yours may be different.
```
10:0:1011
```
6

watch -n 1 'date "+obase=2; print %H,\":\",%M,\":\",%S" |bc'

smax · 2011-02-02 00:01:48 55
Binary clock

Like 7171, but fixed typo, uses fewer variables, and even more cryptic! Show Sample Output
This is sample output - yours may be different.
```
...*
..*.
..**
.*..
```
4

read -a A<<<".*.**..*....*** 8 9 5 10 6 0 2 11 7 4";for C in `date +"%H%M"|fold -w1`;do echo "${A:${A[C+1]}:4}";done

__ · 2010-12-02 22:04:49 5
Binary clock

displays current time in "binary clock" format (loosely) inspired by: http://www.thinkgeek.com/homeoffice/lights/59e0/ "Decoding": 8421 .... - 1st hour digit: 0 *..* - 2nd hour digit: 9 (8+1) .*.. - 1st minutes digit: 4 *..* - 2nd minutes digit: 9 (8+1) Prompt-command version: PROMPT_COMMAND='echo "10 i 2 o $(date +"%H%M"|cut -b 1,2,3,4 --output-delimiter=" ") f"|dc|tac|xargs printf "%04d\n"|tr "01" ".*"' Show Sample Output
This is sample output - yours may be different.
```
....
....
.*..
...*
```
3

echo "10 i 2 o $(date +"%H%M"|cut -b 1,2,3,4 --output-delimiter=' ') f"|dc|tac|xargs printf "%04d\n"|tr "01" ".*"

unefunge · 2010-11-24 23:49:21 7
Binary clock

cryptic version Show Sample Output
This is sample output - yours may be different.
```
...#
..#.
..#.
..##
```
2

read -a A <<<"8 9 5 10 6 0 3 11 7 4";B='.*.**..*....***';for C in $(date +"%H%M"|fold -w1);do echo "${B:${A[C]}:4}";done

unefunge · 2010-11-26 11:29:23 6
Binary clock

Lightweight alternative with case Show Sample Output
This is sample output - yours may be different.
```
...*
...*
.*.*
.**.
```
0

for a in $(date +"%H%M"|cut -b1,2,3,4 --output-delimiter=" ");do case "$a" in 0)echo "....";;1)echo "...*";;2)echo "..*.";;3)echo "..**";;4)echo ".*..";;5)echo ".*.*";;6)echo ".**.";;7)echo ".***";;8)echo "*...";;9)echo "*..*";;esac;done

unefunge · 2010-11-26 10:58:22 5

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Massive change of file extension (bash)

Using bash parameters expansion

Make a zip file with date/time created in the name of the file , zip all sub-directorys

zip -r /tmp/filename-`date +%Y%m%d_%H%M%S`.zip /directory/

tcpdump top 10 talkers

capture 2000 packets and print the top 10 talkers

Convert all .flac from a folder subtree in 192Kb mp3

find . -type f -iname '*.flac' # searches from the current folder recursively for .flac audio files | # the output (a .flac audio files with relative path from ./ ) is piped to while read FILE; do FILENAME="${FILE%.*}"; flac -cd "$FILE" | lame -b 192 - "${FILENAME}.mp3"; done # for each line on the list: # FILE gets the file with .flac extension and relative path # FILENAME gets FILE without the .flac extension # run flac for that FILE with output piped to lame conversion to mp3 using 192Kb bitrate

Exclude inserting a table from a sql import

Starting with a large MySQL dump file (*.sql) remove any lines that have inserts for the specified table. Sometimes one or two tables are very large and uneeded, eg. log tables. To exclude multiple tables you can get fancy with sed, or just run the command again on subsequently generated files.

download newest adminer and rename to it's version accordingly

If the version already downloaded. it will not download again

Set executable permissions on a file under Subversion

This avoids the "chmod +x filename" after performing a check out or export. From http://snipplr.com/view/5277/set-executable-permissions-on-a-file-under-subversion/

Extract all 7zip files in current directory taking filename spaces into account

Search commandlinefu from the CLI

html2text: http://www.mbayer.de/html2text/

find and delete empty dirs, start in current working dir

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Commands tagged binary clock (8)

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