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Shell Programming and Scripting

Need help with Interactive rename file.

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Top Forums Shell Programming and Scripting Need help with Interactive rename file.
# 15  
Old 12-11-2008
Quote:
Originally Posted by keyboardkowboy
so i guess there no hope for my script to work in the order i want it toSmilie

Of course there is. It's a fairly simple script.

Tackle it one part at a time.
# 16  
Old 12-11-2008
Quote:
Originally Posted by cfajohnson
Because it is not supported on many systems.

On Linux with bash or ash or dash or pdksh or ksh93, or on FreeBSD with sh or ksh or bash, or on NetBSD with bash or sh or ksh, or on SunOS with sh or ksh, etc., you get this:

Code:
$ echo "qwerty\cuiop"
qwerty\cuiop
$


if look in that way every OS is different on its on way so does that mean we can't relay on codes working??
i mean to say if we have a option available in our OS there is nothing wrong in using it
# 17  
Old 12-11-2008
Quote:
Originally Posted by keyboardkowboy
so it what part of my script do i put that in.

If, as you claim, you are good at diagramming the program flow, it will be obvious where it needs to go.
# 18  
Old 12-11-2008
Quote:
Originally Posted by vidyadhar85
if look in that way every OS is different on its on way so does that mean we can't relay on codes working??
i mean to say if we have a option available in our OS there is nothing wrong in using it
[/INDENT]

The recommended way is to use printf. That is supported consistently; echo is not the same everywhere, so don't use it.

Writing a script that will run on any system is easy if you follow some simple rules. When posting to a public forum, always use the most portable code you can. Then everyone can use it. These posts are not read only by the original poster; other people will benefit from portable code, no matter what system they are on.

Besides, the OP may need to run the script on another system at some time. Why hamstring him by using non-portable code?
# 19  
Old 12-11-2008
the only part of the script that will run is the script header and the options available

the rest of the lines all have syntax errors.
# 20  
Old 12-11-2008
Quote:
Originally Posted by keyboardkowboy
the only part of the script that will run is the script header and the options available

the rest of the lines all have syntax errors.

Please follow the instructions in my earlier post:
Quote:
Originally Posted by cfajohnson
If you have trouble fixing it, come back here and ask for help about the specific part that is not working.

Post only the part of the code that is not working. Post any error messages you get. (Cut and paste them; do not retype them.)
# 21  
Old 12-11-2008
Quote:
Originally Posted by cfajohnson

Please follow the instructions in my earlier post:

I cant cut and paste on the unix varient i am using.
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