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Full Discussion: script that reads all the scripts in the directory and run them within that script
Top Forums Shell Programming and Scripting script that reads all the scripts in the directory and run them within that script Post 302324165 by rakeshawasthi on Wednesday 10th of June 2009 06:23:33 AM
Old 06-10-2009
I have modified this script to tackle 3 issue which I could see.
1) same what you mentioned, calling files dynamically
2) handling wrong input
3) if the script is put in a file, lets say prog.sh, this will be listed in the menu and if an option is chosen to select it, the program will go recursive.

I have modified the script a bit, instead of writing a fresh program...

Code:
print_menu()
{
  n=1
  bar======================================
  printf "%s\n" "$bar" " Please Select a Script"  "$bar"

  for item
  do
     if [[ $item != $prog ]]
     then
      printf "%3d: %s\n" "$n" "$item"
      n=$(( $n + 1 ))
     fi
  done

  echo $prog
  printf "%3d: %s\n" "$n" "Quit"

  printf "%s\n Select 1-%d: " "$bar" "$n"
}

prog=$0
while :
do
  print_menu *.sh
  read x
  case $x in
    [1-$(( $n - 1 ))]) sh `ls -1 *.sh | grep -v $prog | head -n $x | tail -1` ;;
       $n) exit  ;;
        *) echo "Wrong Input\n"
  esac
done

I think it should work for the time being...
 

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LEARN ABOUT DEBIAN

uncat

uncat(1)						      General Commands Manual							  uncat(1)

NAME

       uncat - continuously reads stdin, splits up the data either by timeout or number of bytes read to process it

SYNOPSIS

       uncat [-vo] [-t seconds] [-s size] prog

DESCRIPTION

       uncat  continuously  reads  stdin  and  repeatedly processes the data either after seconds timeout or maximal number of bytes size read. To
       process the data, uncat starts prog and feeds the data into prog's standard input.  prog's standard output is redirected to standard error.
       uncat never writes to standard output.

       prog consist of one or more arguments.

       If prog exits non-zero, uncat prints an error message, discards the data and continues to read stdin.

       Note that uncat is not crash proof.

       uncat is used to run the socklog-notify service.

OPTIONS

       -v     verbose. Print verbose messages to stderr.

       -o     once. Exit on end of input. Normally uncat continues waiting for data on standard input, even on end of file.

       -t seconds
	      timeout. Set the timeout to seconds seconds. Default is 300.

       -s size
	      Set the maximal number of bytes to size.	Default is 1024.

SIGNALS

       If uncat receives a TERM signal, it starts to process the data in memory and exits as soon as possible.

       uncat also does this on end of input if the -o option was given.

EXIT CODES

       uncat returns 0 after receiving a TERM signal.  uncat returns 111 on error.

SEE ALSO

       socklog(8), socklog-conf(8), sv(8), runsv(8), svlogd(8), tryto(1)

	http://smarden.org/socklog/
	http://smarden.org/runit/

AUTHOR

       Gerrit Pape <pape@smarden.org>

																	  uncat(1)
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