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  • 40 votes cast
Mar
15
comment Capturing TS video stream gives Invalid timestamps and Invalid DTS error messages
you could try adding ffmpeg -re ...
Mar
5
comment “/usr/bin/env bash” is not found when running from a cron script
just call bash at top of crontab
Mar
5
comment “/usr/bin/env bash” is not found when running from a cron script
Combination of yours an @benjiwiebe's solved my problem. Cron is really too dumb to know anything. Its default path is basically 2 directories.
Mar
5
comment “/usr/bin/env bash” is not found when running from a cron script
I had to add PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/‌​usr/local/games" as well. I had to login to the server as root (not sudo) to figure out what the root path was by default. Apparently cron is too dumb to use the user's default profile
Feb
26
comment Secure dnsmasq dns daemon with whitelist
can you give a more complete example? I am unable to get this to work, and you have a syntax error as well. (see first comment) -- maybe you can comment here: serverfault.com/questions/759927/…
Feb
26
comment Secure dnsmasq dns daemon with whitelist
don't you need a rule to ACCEPT the ips in the whitelist?
Feb
25
comment Secure dnsmasq dns daemon with whitelist
I get iptables v1.4.21: Set ! doesn't exist. when I try to run that iptables command
Dec
30
comment Meaningful thumbnails for a Video using FFmpeg
These are great commands, but is there anyway to reduce the quality further? I like the dimensions, but its still 400KB to download. Maybe something 100KB in size would be nice.
Dec
18
comment How can I calculate how long it will take to transfer a file over LAN?
so potentially 24 seconds. How come server-to-server 1Gbit transfers take 35 minutes?
Dec
8
comment How do I restart redis that I installed with brew?
conflicting answer above says brew services is deprecated.
Dec
7
comment Remove directories from a file with list of directories
this doesn't suffer from argument list too long errors. upvoting.
Dec
7
comment Remove directories from a file with list of directories
the list is too long. if i have 1000+ files to delete its too long for xargs
Dec
5
comment Remove directories from a file with list of directories
File name too long
Dec
5
comment Remove directories from a file with list of directories
What is the -I{} doing here? Docs say "replace string". Also, does this work if the file paths from the deletion list have spaces in them?
Dec
2
comment FFmpeg HLS muxer .ts file name format
i'm wanting to know the same.
Dec
2
comment FFmpeg HLS muxer .ts file name format
how do you use this with out.m3u8 as last option?
Dec
2
comment Streaming to HLS server with ffmpeg and nginx-rtmp-module
can you paste more of your nginx config?
Dec
2
comment How to install FFmpeg on Debian?
pretty common knowledge bash here. but i added some comments
Oct
24
comment How to encrypt a file or directory in Linux?
@celebdor missed that one. thanks. edit: that doesn't work for me. I get some weird encrypted output when I decrypt the file.
Oct
18
comment How to encrypt a file or directory in Linux?
Nobody has said how to encrypt a directory.