annotate move-if-change @ 3141:66c42fc5d26b

[xemacs-hg @ 2005-12-16 23:52:22 by adrian] xemacs-21.5-clean: Add Hong Kong download site -------------------- ChangeLog entries follow: -------------------- lisp/ChangeLog addition: 2005-12-17 Adrian Aichner <adrian@xemacs.org> * package-get.el (package-get-download-sites): Add Hong Kong download site. * package-get.el (package-get-pre-release-download-sites): Ditto.
author adrian
date Fri, 16 Dec 2005 23:52:23 +0000
parents 376386a54a3c
children
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1 #!/bin/sh
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2 if
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3 test -r $2
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4 then
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5 if
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6 cmp $1 $2 > /dev/null
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7 then
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8 echo $2 is unchanged
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9 rm -f $1
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10 else
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11 mv -f $1 $2
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12 fi
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13 else
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14 mv -f $1 $2
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15 fi