# Copyright (c) P.J.Gawthrop, 1990, 1994

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## Version control history
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## $Id$
## $Log$
## Revision 1.20  2002/08/20 19:33:21  geraint
## Minor bug fixes and enhancements (I hope):
##
## Delimited expressions within function calls to prevent denominators from continuing beyond commas.
## Allow latex to adjust size of parentheses according to expression within.
## Replaced ^ with \uparrow (less misleading - latex maths doesn't understand operator precedence or words).
## Replaced abs(x) with |x| when x does not contain brackets.
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## Revision 1.19  2002/08/19 14:37:05  geraint
## Fixed eta, beta, theta, Theta and zeta.
##
## Revision 1.18  2001/06/11 19:43:50  gawthrop
## MTT is now much more sophisticated in generating lbl files
## Labels can contain maths
## Repetative components are now broken

    -e "s/mttz/z/g" \
    -e "s/mttyy/Y/g" \
    -e "s/mttw/w/g" \
    -e "s/mttt/T/g" \
    -e "s/mttpar//g" \
    -e "s/!/\\\/g" \
    -e "s/\\$//g" \
    -e "s/abs(\([^()]*\))/| \1 |/g" \
    -e "s/abs(\([^()]*\))/|{ \1 }|/g" \
    -e "s/(\([^(),]*\),/( { \1 } ,/g" \
    -e "s/,\([^(),]*\),/, { \1 } ,/g" \
    -e "s/,\([^(),]*\))/, { \1 } )/g" \
    -e "s/(/{\\\left /g" \
    -e "s/\*\*/^/g" \
    -e "s/\*/ /g" \
    -e "s/)/\\\right }/g" \