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#!/bin/bash
# License: GPL
# Author: Steven Shiau <steven _at_ clonezilla org>
# Description: Program to run the saved clonezilla command with or without screen/tmux"
ocscmd_=INSERT_HERE # <<< EDIT THIS LINE
# Settings
verbose="no"
#
USAGE() {
echo "$ocs - To run the saved clonezilla command with or without screen/tmux"
echo "Usage:"
echo "To run $ocs:"
echo "$ocs [OPTION] "
echo
echo "Options:"
echo "-v, --verbose Run the command using verbose mode."
echo "-s, --screen Run the command inside a new screen session."
echo "-t, --tmux Run the command inside a new tmux session."
echo "-h, --help Display this help and exit."
echo
echo "If no option is provided, the command runs in the current terminal."
echo
echo "Example:"
echo "To run the saved command inside a screen session, run:"
echo " $ocs -s"
echo
} # end of USAGE
####################
### Main program ###
####################
ocs_file="$0"
ocs=`basename $ocs_file`
#
while [ $# -gt 0 ]; do
case "$1" in
-s|--screen) mode="screen"; shift;;
-t|--tmux) mode="tmux"; shift ;;
-v|--verbose) verbose="yes"; shift ;;
-h|--help) USAGE; exit 0 ;;
-*) echo "${0}: ${1}: invalid option" >&2
USAGE >& 2
exit 2 ;;
*) # Stop parsing at the first non-option argument
break ;;
esac
done
if [ "$verbose" = "yes" ]; then
ocscmd_="bash -x $ocscmd_"
fi
clear
case $mode in
screen) screen bash -c "(TERM=dumb eval $ocscmd_; echo \$? > /tmp/screenlog.0) |& tee -a /tmp/screenlog.1" ;;
tmux ) tmux -c "(TERM=dumb eval $ocscmd_; echo \$? > /tmp/tmux.0) |& tee -a /tmp/tmux.1" ;;
*) eval $ocscmd_ ;;
esac
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