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leefouce
/ batch_ping.sh
Created
December 9, 2019 08:00
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| #! /bin/bash | |
| date | |
| cat ips.txt | while read output | |
| do | |
| echo 'ping' $output | |
| ping -c 1 "$output" > /dev/null | |
| if [ $? -eq 0 ]; then | |
| echo "node $output is up" | |
| else | |
| echo "node $output is down" |
leefouce
/ Django MultiDB selection from URL
Created
November 13, 2019 12:27
— forked from gijzelaerr/Django MultiDB selection from URL
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| """ | |
| Select database based on URL variable | |
| Inspired by this Django snipped: | |
| https://djangosnippets.org/snippets/2037/ | |
| It's assumed that any view in the system with a cfg keyword argument passed to | |
| it from the urlconf may be routed to a separate database. for example: |
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| #!/bin/bash | |
| mysqlbkdir='/mnt/web/webbackup/mysql/' | |
| sqlfile='www-vuedo-'`date '+%F'`'.sql.gz' | |
| webdir='/var/www/vuedo' | |
| oldsqlfile=$mysqlbkdir'www-vuedo-'`date '+%F' --date='1 days ago'`'.sql.gz' |
leefouce
/ array_orderby.php
Last active
December 18, 2017 06:46
the way to sort database-style results
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| function array_orderby() | |
| { | |
| $args = func_get_args(); | |
| $data = array_shift($args); | |
| foreach ($args as $n => $field) { | |
| if (is_string($field)) { | |
| $tmp = array(); | |
| foreach ($data as $key => $row) | |
| $tmp[$key] = $row[$field]; | |
| $args[$n] = $tmp; |
leefouce
/ array_sort.php
Created
December 18, 2017 04:06
php code : sort an array by a specific key
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| function array_sort($array, $on, $order=SORT_ASC) | |
| { | |
| $new_array = array(); | |
| $sortable_array = array(); | |
| if (count($array) > 0) { | |
| foreach ($array as $k => $v) { | |
| if (is_array($v)) { | |
| foreach ($v as $k2 => $v2) { | |
| if ($k2 == $on) { |