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Update alias.bat to show an existing alias

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When calling alias.bat with a single argument, check if that argument is
an existing alias and if so, display it.

Otherwise, proceed as before.
This commit is contained in:
Greg Lucas 2014-11-11 12:08:32 -05:00
parent 25991ac6a1
commit 469d299ae8
1 changed files with 7 additions and 1 deletions
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8
bin/alias.bat
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@ -1,7 +1,13 @@
@echo off @echo off
if ["%1"] == ["/?"] goto:p_help if ["%1"] == ["/?"] goto:p_help
if ["%1"] == ["/reload"] goto:p_reload if ["%1"] == ["/reload"] goto:p_reload
if ["%2"] == [""] echo Insufficient parameters. & goto:p_help
:: if arg is an existing alias, display it
if ["%2"] == [""] (
doskey /macros | findstr /b %1= && goto:eof
echo Insufficient parameters. & goto:p_help
)
::validate alias ::validate alias
setlocal setlocal
for /f "delims== tokens=1" %%G in ("%*") do set _temp2=%%G for /f "delims== tokens=1" %%G in ("%*") do set _temp2=%%G