Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Listen sharp time to run a command inside a script
Top Forums Shell Programming and Scripting Listen sharp time to run a command inside a script Post 303001737 by baris35 on Thursday 10th of August 2017 06:25:37 AM
Old 08-10-2017
Hello Rudic,
Thanks for your feedback.
How may I integrate time controller into main script?

main script
Code:
#!/bin/bash
cd /home/database1

for i in *.mp4
do
/usr/bin/ffmpeg -i $i -c copy -f mpegts pipe:1
done

time_controller
Code:
#!/bin/bash
cd /home/database1
find . -maxdepth 1 -iname '*.mp4' -exec ffprobe -v quiet -of csv=p=0 -show_entries format=duration {} \; | paste -sd+ -| bc > total_duration
sleep $(cat total_duration) && 
cd /home/database2 
for i in *.mp4
do
/usr/bin/ffmpeg -i $i -c copy -f mpegts pipe:1
done


Thanks
Boris
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to run an SQL script inside a shell

How do I create a K Shell which would silently (without user input) logon to Oracle and run an SQL script? Any help will be greatly appreciated. Steve (1 Reply)
Discussion started by: stevefox
1 Replies

2. Shell Programming and Scripting

Run the command inside perl script

I have a command which will run fine in a unix command prompt. Can you tell how to interprete this command inside perl script...... The command is : perl -pe 's/(\|333\}.*)\}$/$1|1.6}/' FIA.txt This will search for the number 333 and appends 1.6 at the end of that line....... (1 Reply)
Discussion started by: vinay123
1 Replies

3. Shell Programming and Scripting

how to run shell script inside expect script?

I have the code like this : shell script continues ... .... expect -c" spawn telnet $ip expect "login:" send \"$usrname\r\" expect "Password:" send \"$passwd\r\" expect "*\>" send \"$cmdstr\r\" ... (1 Reply)
Discussion started by: robbiezr
1 Replies

4. Shell Programming and Scripting

Need help! command working ok when executed in command line, but fails when run inside a script!

Hi everyone, when executing this command in unix: echo "WM7 Fatal Alerts:", $(cat query1.txt) > a.csvIt works fine, but running this command in a shell script gives an error saying that there's a syntax error. here is content of my script: tdbsrvr$ vi hc.sh "hc.sh" 22 lines, 509... (4 Replies)
Discussion started by: 4dirk1
4 Replies

5. Shell Programming and Scripting

Bash- Command run from script does not pass full parameters with spaces inside

There's a JavaScript file that I call from command line (there's a framework) like so: ./RunDiag.js param1:'string one here' param2:'string two here' I have a shell script where I invoke the above command. I can run it in a script as simple as this #!/bin/bash stuff="./RunDiag.js... (4 Replies)
Discussion started by: AcerAspirant
4 Replies

6. Shell Programming and Scripting

Script for telnet and run one command kill it and run another command using while loop

( sleep 3 echo ${LOGIN} sleep 2 echo ${PSWD} sleep 2 while read line do echo "$line" PID=$? sleep 2 kill -9 $PID done < temp sleep 5 echo "exit" ) | telnet ${HOST} while is executing only command and exits. (5 Replies)
Discussion started by: sooda
5 Replies

7. Shell Programming and Scripting

Run .exe inside shell script

I have to run some shell scripts in Windows using Cygwin. I am able to achieve that using %BASH% --login -i "/cygdrive/d/script.sh" , where %BASH% is an environment variable in Windows set to C:\cygwin\bin\bash.exe. I have a created a Cygwin environment variable $EXE_PATH =... (3 Replies)
Discussion started by: HemanthJayasimh
3 Replies

8. Shell Programming and Scripting

Run bash command inside zsh script

Hi, I would like to run following code in bash inside a zsh script. (In this case is output unfortunately very different if you run it in zsh). I tried to put "bash" in front of the code but I obtained following error message "bash: do: No such file or directory " eve though I merged the whole... (7 Replies)
Discussion started by: kamcamonty
7 Replies

9. Shell Programming and Scripting

Capture run time of python script executed inside shell script

I have bash shell script which is internally calling python script.I would like to know how long python is taking to execute.I am not allowed to do changes in python script.Please note i need to know execution time of python script which is getting executed inside shell .I need to store execution... (2 Replies)
Discussion started by: Adfire
2 Replies

10. UNIX for Advanced & Expert Users

Run awk command inside ssh

I am trying to run an awk command inside of ssh and it is not working. These are AIX servers. for i in `cat servers`; do ssh $i "/bin/hostname; df -g | awk '/dev/ && $4+0 > 70'"; done server1 server2 server3 server4 I also tried these two methods and they did not work. It just seemed... (5 Replies)
Discussion started by: cokedude
5 Replies

LEARN ABOUT OPENSOLARIS

getusershell

getusershell(3C)					   Standard C Library Functions 					  getusershell(3C)

NAME

       getusershell, setusershell, endusershell - get legal user shells

SYNOPSIS

       #include <unistd.h>

       char *getusershell(void);

       void setusershell(void);

       void endusershell(void);

DESCRIPTION

       The  getusershell()  function  returns  a  pointer  to  a  legal  user  shell  as defined by the system manager in the file /etc/shells. If
       /etc/shells does not exist, the following locations of the standard system shells are used in its place:

	 /bin/bash		    /bin/csh
	 /bin/jsh		    /bin/ksh
	 /bin/ksh93		    /bin/pfcsh
	 /bin/pfksh		    /bin/pfsh
	 /bin/sh		    /bin/tcsh
	 /bin/zsh		    /sbin/jsh
	 /sbin/pfsh		    /sbin/sh
	 /usr/bin/bash		    /usr/bin/csh
	 /usr/bin/jsh		    /usr/bin/ksh
	 /usr/bin/ksh93 	    /usr/bin/pfcsh
	 /usr/bin/pfksh 	    /usr/bin/pfsh
	 /usr/bin/sh		    /usr/bin/tcsh
	 /usr/bin/zsh		    /usr/sfw/bin/zsh
	 /usr/xpg4/bin/sh

       The getusershell() function opens the file /etc/shells, if it exists, and returns the next entry in the list of shells.

       The setusershell() function rewinds the file or the list.

       The endusershell() function closes the file, frees any memory used by getusershell() and setusershell(), and rewinds the file /etc/shells.

RETURN VALUES

       The getusershell() function returns a null pointer on EOF.

BUGS

       All information is contained in memory that may be freed with a call to endusershell(), so it must be copied if it is to be saved.

NOTES

       Restricted shells should not be listed in /etc/shells.

SunOS 5.11							    1 Nov 2007							  getusershell(3C)
All times are GMT -4. The time now is 10:09 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy