Parse command-line arguments: Difference between revisions
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[[Command-line arguments]] can be quite complicated, as in "nc -v -n -z -w 1 192.168.1.2 1-1000". Many languages provide a library (getopt or GetOpt) to parse the raw command line options in an intelligent way. |
[[Command-line arguments]] can be quite complicated, as in "nc -v -n -z -w 1 192.168.1.2 1-1000". Many languages provide a library (getopt or GetOpt) to parse the raw command line options in an intelligent way. |
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=={{header|AutoHotkey}}== |
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For AutoHotkey v1.1+ |
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<lang AutoHotkey>;Get Arguments as an array |
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if 0 > 0 |
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{ |
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argc=%0% |
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args:=[] |
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Loop, %argc% |
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args.Insert(%A_Index%) |
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} |
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else |
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{ |
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;if got no arguments, run self with arguments |
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Run,%a_scriptFullpath% -i Lib\* -c files.c --verbose -o files.o --Optimze |
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ExitApp |
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} |
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;Parse arguments |
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i:=0, msg:="" |
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while( i++ < argc ) { |
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c:=SubStr(args[i],1,1) |
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if c in -,/ ; List all switch chars |
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{ |
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if ( SubStr(args[i],1,2) == "--" ) ; if "--" is used like "--verbose" |
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msg:=msg args[i] "`t:`tTrue (Boolean)`n" ; parse as boolean |
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else |
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msg:=msg args[i] "`t:`t" args[++i] "`n" |
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} |
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else |
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msg:=msg args[i] "`t:`t(normal)`n" |
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} |
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MsgBox % "Parsed Arguments :`n" msg</lang> |
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'''Output (MsgBox):''' |
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<pre>Parsed Arguments : |
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-i : Lib\* |
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-c : files.c |
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--verbose : True (Boolean) |
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-o : files.o |
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--Optimze : True (Boolean)</pre> |
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=={{header|Bracmat}}== |
=={{header|Bracmat}}== |
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