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moved -v to -V, -e to -d, and -n to -v to be more mnemonic
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@tundra tundra authored on 28 Oct 2016
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 trm.rst
 
SYNOPSIS
--------
 
``trm.sh -cehinstvx -g graveyard [file|dir] ...``
``trm.sh -Vcdhistvx -g graveyard [file|dir] ...``
 
 
DESCRIPTION
-----------
You can override the program's default behavior with a number of command
line options:
 
 
-V display version control commit ID
-c copy targets to graveyard, don't remove them
-e empty the current graveyard (permanent removal)
-d empty the current graveyard (permanent removal)
-h display this help screen
-g graveyard use named graveyard instead of default
-i interactive removal/copy
-n noisy output - verbose mode
-s don't generate serial number suffixes
-t test mode, just show what would be done
-v display version control commit ID
-v noisy output - verbose mode
-x execute, overrides previous -t
 
 
OPERATING NOTES
 
- If you are using multiple graveyards, you can use this property
to your advantage to clear them all with one command::
 
trm -v -g gy1 -e -g gy2 -e -g gy3 -e ....
trm -v -g gy1 -d -g gy2 -d -g gy3 -d ....
 
- Serial numbers are appened to the target *as named on the command
line*. If you delete a file, then it wil go into the graveyard as
``file.serialnumber``. Similarly, a directory goes into the
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 trm.sh
{
echo "trm.sh ${VERSION} - Copyright (c) ${COPYRIGHT} , TundraWare Inc. All Rights Reserved."
echo "http://www.tundraware.com/Software/trm"
echo ""
echo "Usage: trm.sh -cehinstvx -g graveyard [file|dir] ..."
echo "Usage: trm.sh -Vcdhistvx -g graveyard [file|dir] ..."
echo " where,"
echo " -V display version control commit ID"
echo " -c copy targets to graveyard, don't remove them"
echo " -e empty the current graveyard (permanent removal)"
echo " -d empty the current graveyard (permanent removal)"
echo " -h display this help screen"
echo " -g graveyard use named graveyard instead of default"
echo " -i interactive removal/copy"
echo " -n noisy output - verbose mode"
echo " -s don't generate serial number suffixes"
echo " -t test mode, just show what would be done"
echo " -v display version control commit ID"
echo " -v noisy output - verbose mode"
echo " -x execute, overrides previous -t"
}
 
 
{
 
# Parse command line args
 
OPTLIST='ceg:hinstvx' # List of all legal command line options
OPTIND=1 # in case getopts was previously used in this context
OPTLIST='Vcdg:histvx' # List of all legal command line options
OPTIND=1 # in case getopts was previously used in this context
 
# Defaults
 
INTERACTIVE=""
OPERATOR="mv" # Can be overriden with -c option
SERIALNO="Yes" # Generate serial numbers
OPERATOR="mv" # Can be overriden with -c option
SERIALNO="Yes" # Generate serial numbers
TESTMODE=""
VERBOSE=""
 
while getopts ${OPTLIST} opt
do
case $opt
in
 
# Print git commit ID
V)
echo ${GITID}
;;
 
# Copy, don't move, targets to graveyard
c)
OPERATOR="cp -pr"
;;
 
# Empty the graveyard
e)
d)
if [ -z "${TESTMODE}" ]
then
rm -rf ${VERBOSE} ${GRAVEYARD}/* ${GRAVEYARD}/.[-z]*
fi
i)
INTERACTIVE="Yes"
;;
 
# Be noisy
n)
VERBOSE="-v"
;;
 
# Turn of serial number generation
s)
SERIALNO=""
;;
t)
TESTMODE=${TESTING}
;;
 
# Print git commit ID
# Be noisy
v)
echo ${GITID}
VERBOSE="-v"
;;
 
# Actually execute
x)