Re: Can't change directory with shell(cd)
On 5/1/08 5:54 PM, Michael D Mays [EMAIL PROTECTED] wrote: I'm doing this answer folder put it into aPath put cd aPath into aRequest put aRequest into fld 1 put shell(aRequest) into fld 2 put shell(ls) into fld 3 No matter which folder I chose, Rev's 'Home' folder is the directory listed. When I cut and paste fld 1 into the Terminal, ls works as expected. What am I doing wrong or is this a 'feature';)? The problem is that you're doing two separate shell calls, each one evaluated based on the current folder (which is Rev's Home folder). You need to make a single shell call that does both tasks. For Mac, that means separating them by semicolons: put shell(cd /;ls) This will get a directory listing of the root drive. For Windows, you need to use an ampersand instead of a semicolon, like this: put shell(cd c:\ dir) ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Re: Can't change directory with shell(cd)
Richard Hillen in September of last year was claiming on this list 25 seconds to do a revcopyfile. I typed CR into the dictionary and couldn't find it. I think I must have added an extra or quote when I was typing. Michael On May 1, 2008, at 10:06 PM, Sarah Reichelt wrote: The reason I was using shell() instead of a built in Rev command were: 1.) I didn't know about it :) 2.) My first objective was to copy a file into a folder. I had used revCopyFile and it was taking 15 seconds to copy a small file. I new I could use ditto and it would be (is) much faster. So I decided to do the rest with shell(). Something seems wrong there. However if using ditto works for you, then that's fine. I haven't done much with copying files. Moving them is very fast using the rename command, but copying is different. If the files are small you could try: put URL (binfile: tOriginalFile) into URL (binfile: tNewFile) but if they are larger than a few MB, that might not be so good as it reads the entire file into memory before writing it out again. Do you have cr defined as return? cr is defined in Rev. I prefer using it instead of return because return also means return a value from a function and I prefer to make sure they are obviously different. And it's shorter to type :-) Cheers, Sarah ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Can't change directory with shell(cd)
I'm doing this answer folder put it into aPath put cd aPath into aRequest put aRequest into fld 1 put shell(aRequest) into fld 2 put shell(ls) into fld 3 No matter which folder I chose, Rev's 'Home' folder is the directory listed. When I cut and paste fld 1 into the Terminal, ls works as expected. What am I doing wrong or is this a 'feature';)? Thanks, Michael OS 10.5.2 2.16 GHz ICD ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Re: Can't change directory with shell(cd)
Michael D Mays wrote: I'm doing this answer folder put it into aPath put cd aPath into aRequest put aRequest into fld 1 put shell(aRequest) into fld 2 put shell(ls) into fld 3 No matter which folder I chose, Rev's 'Home' folder is the directory listed. When I cut and paste fld 1 into the Terminal, ls works as expected. What am I doing wrong or is this a 'feature';)? Does the path need to be in quotes? E.g.: put cd quoteaPathquote into aRequest -- Richard Gaskin Managing Editor, revJournal ___ Rev tips, tutorials and more: http://www.revJournal.com ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Re: Can't change directory with shell(cd)
On Fri, May 2, 2008 at 8:54 AM, Michael D Mays [EMAIL PROTECTED] wrote: I'm doing this answer folder put it into aPath put cd aPath into aRequest put aRequest into fld 1 put shell(aRequest) into fld 2 put shell(ls) into fld 3 No matter which folder I chose, Rev's 'Home' folder is the directory listed. When I cut and paste fld 1 into the Terminal, ls works as expected. I found 2 problems with this. Firstly, if the folder name contains a space, this will not work, so I surrounded the aPath with single quotes. Secondly, I think you are using 2 separate instances of the shell as you do the commands in two separate shell calls. If you combine them into a single command and just use one shell call, it works. Here is my edited version of your script: answer folder put it into aPath put cd ' aPath ' into aRequest put aRequest cr ls into tCmd put shell(tCmd) into fld 1 However, why do you want to use a shell command for this, when the same functionality is built into Revolution commands? You could try something like this: answer folder put it into aPath set the defaultfolder to aPath put the files cr the folders into fld 1 Cheers, Sarah ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Re: Can't change directory with shell(cd)
It was the two separate shell calls. I had enclosed file name in quotes. I neglected to type them into my email (my variable names in my script were too silly to cut and paste). The reason I was using shell() instead of a built in Rev command were: 1.) I didn't know about it :) 2.) My first objective was to copy a file into a folder. I had used revCopyFile and it was taking 15 seconds to copy a small file. I new I could use ditto and it would be (is) much faster. So I decided to do the rest with shell(). Do you have cr defined as return? Thanks! Michael On May 1, 2008, at 6:04 PM, Sarah Reichelt wrote: On Fri, May 2, 2008 at 8:54 AM, Michael D Mays [EMAIL PROTECTED] wrote: I'm doing this answer folder put it into aPath put cd aPath into aRequest put aRequest into fld 1 put shell(aRequest) into fld 2 put shell(ls) into fld 3 No matter which folder I chose, Rev's 'Home' folder is the directory listed. When I cut and paste fld 1 into the Terminal, ls works as expected. I found 2 problems with this. Firstly, if the folder name contains a space, this will not work, so I surrounded the aPath with single quotes. Secondly, I think you are using 2 separate instances of the shell as you do the commands in two separate shell calls. If you combine them into a single command and just use one shell call, it works. Here is my edited version of your script: answer folder put it into aPath put cd ' aPath ' into aRequest put aRequest cr ls into tCmd put shell(tCmd) into fld 1 However, why do you want to use a shell command for this, when the same functionality is built into Revolution commands? You could try something like this: answer folder put it into aPath set the defaultfolder to aPath put the files cr the folders into fld 1 Cheers, Sarah ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Re: Can't change directory with shell(cd)
Yes you do if you have space and other evil MacOS filename characters. Sarah saw what I was doing wrong. I wonder if each shell call is threaded separately. Thanks, Michael On May 1, 2008, at 6:01 PM, Richard Gaskin wrote: Michael D Mays wrote: I'm doing this answer folder put it into aPath put cd aPath into aRequest put aRequest into fld 1 put shell(aRequest) into fld 2 put shell(ls) into fld 3 No matter which folder I chose, Rev's 'Home' folder is the directory listed. When I cut and paste fld 1 into the Terminal, ls works as expected. What am I doing wrong or is this a 'feature';)? Does the path need to be in quotes? E.g.: put cd quoteaPathquote into aRequest -- Richard Gaskin Managing Editor, revJournal ___ Rev tips, tutorials and more: http://www.revJournal.com ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Re: Can't change directory with shell(cd)
The reason I was using shell() instead of a built in Rev command were: 1.) I didn't know about it :) 2.) My first objective was to copy a file into a folder. I had used revCopyFile and it was taking 15 seconds to copy a small file. I new I could use ditto and it would be (is) much faster. So I decided to do the rest with shell(). Something seems wrong there. However if using ditto works for you, then that's fine. I haven't done much with copying files. Moving them is very fast using the rename command, but copying is different. If the files are small you could try: put URL (binfile: tOriginalFile) into URL (binfile: tNewFile) but if they are larger than a few MB, that might not be so good as it reads the entire file into memory before writing it out again. Do you have cr defined as return? cr is defined in Rev. I prefer using it instead of return because return also means return a value from a function and I prefer to make sure they are obviously different. And it's shorter to type :-) Cheers, Sarah ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Re: Can't change directory with shell(cd)
Michael D Mays wrote: It was the two separate shell calls. I had enclosed file name in quotes. I neglected to type them into my email (my variable names in my script were too silly to cut and paste). That reminds me of an error that was built into the HyperCard engine, which reported Script too silly to execute (or something like that.) I believe I even saw it once. snip Do you have cr defined as return? The engine does. I've taken to using it exclusively for carriage return because not only is it shorter to type, it helps differentiate it from the return command. -- Jacqueline Landman Gay | [EMAIL PROTECTED] HyperActive Software | http://www.hyperactivesw.com ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Re: Can't change directory with shell(cd)
You can also just set the path to another legal folder. Jim Ault Las Vegas On 5/1/08 8:06 PM, Sarah Reichelt [EMAIL PROTECTED] wrote: The reason I was using shell() instead of a built in Rev command were: 1.) I didn't know about it :) 2.) My first objective was to copy a file into a folder. I had used revCopyFile and it was taking 15 seconds to copy a small file. I new I could use ditto and it would be (is) much faster. So I decided to do the rest with shell(). Something seems wrong there. However if using ditto works for you, then that's fine. I haven't done much with copying files. Moving them is very fast using the rename command, but copying is different. If the files are small you could try: put URL (binfile: tOriginalFile) into URL (binfile: tNewFile) but if they are larger than a few MB, that might not be so good as it reads the entire file into memory before writing it out again. Do you have cr defined as return? cr is defined in Rev. I prefer using it instead of return because return also means return a value from a function and I prefer to make sure they are obviously different. And it's shorter to type :-) Cheers, Sarah ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
