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Nov 5th, 2005, 11:50 AM
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#1 |
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Get Current Directory Of Script
can someone tell me a way to get the directory that the script is in from within the program?
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Nov 5th, 2005, 12:33 PM
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#2 |
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Programming Guru
 
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[php]
#!/usr/bin/perl $pwd = ""; open(getPwd, "/bin/pwd |"); while(<getPwd>) { $pwd .= $_; } close getPwd; print "The working directory is, " . $pwd; [/php] There is probably a much simpler way, my perl skills are rudimentary.
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Nov 5th, 2005, 1:14 PM
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#3 |
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Im using windows and I cant follow what your script is supposed to do. It didn't work for me, can you explain your thought process
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Nov 8th, 2005, 12:02 AM
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#4 |
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look into CWD .... http://search.cpan.org/~kwilliams/Cwd-2.21/Cwd.pm
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[ [ SykkN alloc ] initWithThePowerTo: destroyYouAll ]; /* Don't make me use it! */ |
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Nov 8th, 2005, 4:17 PM
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#5 |
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I have seen CWD but it doesnt return the directory the script is in just the current working directory which isnt the same thing
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Nov 8th, 2005, 4:20 PM
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#6 |
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Professional Programmer
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Isn't the program path and name in $0 or $$ or $_ or one of those special variables?
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% rc4 hexkey < input > output
#define S ,t=s[i],s[i]=s[j],s[j]=t /* rc4 hexkey <file */
unsigned char k[256],s[256],i,j,t;main(c,v,e)char**v;{++v;while(++i)s[
i]=i;for(c=0;*(*v)++;k[c++]=e)sscanf((*v)++-1,"%2x",&e);while(j+=s[i]
+k[i%c]S,++i);for(j=0;c=~getchar();putchar(~c^s[t+=s[i]]))j+=s[++i]S;} |
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Nov 8th, 2005, 4:51 PM
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#7 | |
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Quote:
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#if 0 /* in case someone actually tries to compile this */ <Jim_McNeat> Is there like a way to put a compiler in "Just trust me on that one" mode? |
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Nov 8th, 2005, 5:05 PM
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#8 |
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There may be something in a Win32 specific module that finds the path.
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Nov 8th, 2005, 5:28 PM
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#9 |
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Resident Grouch
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Investigate GetFullPathName. Don't know that it's precisely what you're looking for.
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Abstraction doesn't make it impossible to write bad code; it makes it possible to write superior code. Contributor's Corner: Grumpy on C++ Exceptions DaWei on Pointers |
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Nov 8th, 2005, 6:05 PM
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#10 |
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Hobbyist Programmer
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$ENV{'SCRIPT_NAME'} contains the name of the current running script as well as the full path. You could extract the path from that.
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