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Full Discussion: Solaris "read -e"
Top Forums Shell Programming and Scripting Solaris "read -e" Post 302303189 by potro on Thursday 2nd of April 2009 05:04:11 AM
Old 04-02-2009
For this I get

Do you want to configure Cache Manager? [Y/N] /var/tmp//installltaiLW/checkinstallotaiLW: -sn1: is not an identifier
pkgadd: ERROR: request script did not complete successfully

Why don't the read parameters work properly ? I have same with read -e , read -n 1, etc.

Quote:
Originally Posted by cfajohnson

That must be run by bash.

It's a horrible piece of code that would be better written, also for bash, as:

Code:
printf "Do you want to configure Cache Manager? [Y/N] "
while :
do
  read -sn1  CONFIGCACHE
  case $CONFIGCACHE in
    [YNyn]) break ;;
  esac
done
echo

 

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service(8)						      System Manager's Manual							service(8)

NAME
service - run a System V init script SYNOPSIS
service SCRIPT COMMAND [OPTIONS] service --status-all service --help | -h | --version DESCRIPTION
service runs a System V init script in as predictable an environment as possible, removing most environment variables and with the current working directory set to /. The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT. The supported values of COMMAND depend on the invoked script. service passes COMMAND and OPTIONS to the init script unmodified. All scripts should support at least the start and stop commands. As a special case, if COMMAND is --full-restart, the script is run twice, first with the stop command, then with the start com- mand. service --status-all runs all init scripts, in alphabetical order, with the status command. EXIT CODES
service calls the init script and returns the status returned by it. FILES
/etc/init.d The directory containing System V init scripts. ENVIRONMENT
LANG, TERM The only environment variables passed to the init scripts. SEE ALSO
/etc/init.d/skeleton, update-rc.d(8), init(8), invoke-rc.d(8). Jan 2006 service(8)
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