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1 | !! +exec+ +var+ +string+ |
1 | !! +exec+ +var+ +string+ |
2 |
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2 | tit:evalsubst |
3 |
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3 | type:$type_both |
4 |
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4 | alias:!evalsubstit, !evalsubstitute, !evaluesubst, !evaluesubstit, !evaluesubstitute |
5 |
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5 | syntax:!evalsubst `name=val' in `expr' |
6 | expr$emphend</span> |
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7 |
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6 | mean:Manipulation of mathematical expressions: substitute variable `name' by `val' in `expr', \ |
8 | $emph name$emphend by $emph val$emphend in $emph expr$emphend, then |
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9 |
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7 | then evaluate the expression to a real number. No regular expression is allowed in `name'. <br/>\ |
10 | No regular expression is allowed in $emph name$emphend. <br/> |
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11 | See also the |
8 | See also the commands\ |
12 | $(ref1)cmdlist_mathsubst_&+cmd_choose=all$(ref2)cmdlist_mathsubst_">!mathsubst</a>, |
9 | $(ref1)cmdlist_mathsubst_&+cmd_choose=all$(ref2)cmdlist_mathsubst_">!mathsubst</a>,\ |
13 | $(ref1)cmdlist_replace_&+cmd_choose=all$(ref2)cmdlist_replace_">!replace</a>. |
10 | $(ref1)cmdlist_replace_&+cmd_choose=all$(ref2)cmdlist_replace_">!replace</a>. |
14 | - | ||
15 | - | ||
16 | - |