Mikhael-Danilov

#! /bin/bash
#
# Diffusion youtube avec ffmpeg

# Configurer youtube avec une résolution 720p. La vidéo n'est pas scalée.

VBR="2500k"                                    # Bitrate de la vidéo en sortie
FPS="30"                                       # FPS de la vidéo en sortie
QUAL="medium"                                  # Preset de qualité FFMPEG
YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2"  # URL de base RTMP youtube

Mikhael-Danilov

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

Mikhael-Danilov

#!/bin/bash

if [ -z "$1" -o -z "$2" ]; then
   echo "Usage: substitute FROM_STRING TO_STRING [OPTION]..."
   echo
   echo "Replace all occurrences of FROM_STRING (a sed-compatible regular"
   echo "expression) with TO_STRING in all files for which ack matches"
   echo "FROM_STRING."
   echo
   echo "Any additional options are passed directly to ack (e.g.,"