Sponsored Content
Top Forums Shell Programming and Scripting Validating uppercase/lowercase of user input with perl compared to unix folders Post 302588583 by Corona688 on Monday 9th of January 2012 11:20:55 AM
Old 01-09-2012
Quote:
Originally Posted by Furou
even if I always get the parameters in the same case, I still need to find out in what case exactly that folder is written in, because I need to transfer files there. Otherwise I would've used a lower case comparison like you suggested Corona688.
You can still compare them in lower case, just use the unconverted mixed-cased names from readdir after you've done so.

This will make it ambiguous when more than one identical name with different cases exists. Whichever comes first in the arbitrary listing order wins. I don't think you can avoid that.
This User Gave Thanks to Corona688 For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

uppercase to lowercase

Greetings & Happy New Years To All! A client of mine FTP'ed their files up to the server and it all ended up being in UPPERCASE when it all should be in lowercase. Is there a builtin command or a script anyone knows of that will automagically convert all files to lowercase? Please advise asap... (4 Replies)
Discussion started by: webex
4 Replies

2. Shell Programming and Scripting

Validating user input is not blank

Trying to create a script in BASH that would ask the user to enter another user name making sure the input is not blank before they hit enter then to check the home directory of that user does exist, I have the check folder sorted it's just the loop to make sure the user has entered chars (5 Replies)
Discussion started by: MBN
5 Replies

3. AIX

Lowercase to Uppercase

Inside a script I have 2 variables COMP=cy and PT=t. further down the same script I require at the same line to call those 2 variables the first time uppercase and after lowercase ${COMP}${PT}ACE,${COMP}${PT}ace. Can somebody help me Thanks in advance George Govotsis (7 Replies)
Discussion started by: ggovotsis
7 Replies

4. UNIX for Dummies Questions & Answers

uppercase to lowercase

i have no variable and no file i just want to convert AJIT to ajit with some command in UNIX can anybody help (4 Replies)
Discussion started by: ajit.yadav83
4 Replies

5. Shell Programming and Scripting

indentation and lowercase to uppercase

hi, i need to write a bash script that does two things. the program will take from the command line a file name, which is a C code, and an integer, which is the size of my indentation i would then have to indent every nested code by the number of columns provided by the user in the... (1 Reply)
Discussion started by: kratos.
1 Replies

6. UNIX Desktop Questions & Answers

Unix: lowercase to uppercase

I just started to learn unix... and i needed to make a basic script. i need to 1. read a file (.txt) 2. count the words of EVERY sentece 3. sentences with odd number of words need to be converted into lowercase sentences with even number of words need to be converted into uppercase ... (6 Replies)
Discussion started by: chilli1988
6 Replies

7. UNIX for Dummies Questions & Answers

UPPERCASE to lowercase

Hi All, i have a file and i want to convert all uppercase letters to lowercase letters which are in my file. how can i do this. Thanx (3 Replies)
Discussion started by: temhem
3 Replies

8. UNIX for Dummies Questions & Answers

Validating user input

I'm trying to set up a script that takes user input and validates that the user input was entered correctly. So far I have this: while : do echo "Please enter your name." read NAME if then echo "You have not entered a name." echo... (13 Replies)
Discussion started by: fufaso
13 Replies

9. Shell Programming and Scripting

how to convert user input to uppercase

Hi, how to convert user input (lowercase) to uppercase in the dos batch file ? echo. SET /p user1=Enter username: SET user2=%user1%V echo. echo %user1% echo. echo %user2% echo. With Regards (7 Replies)
Discussion started by: milink
7 Replies

10. Shell Programming and Scripting

Uppercase to lowercase

Hello, I have a list of files in a directory whose names are all in uppercasse, including the file format for eg *.MP3 . I would like to convert these to the normal way we write it ie ABC.MP3 to be converted to Abc.mp3 . I know that this can be done manually by using a lot of "mv" or rename... (6 Replies)
Discussion started by: ajayram
6 Replies
cp(1)							      General Commands Manual							     cp(1)

Name
       cp - copy file data

Syntax
       cp [ -f ] [ -i ] [ -p ] file1 file2

       cp [ -f ] [ -i ] [ -p ] [ -r ] file... directory

       cp [ -f ] [ -i ] [ -p ] [ -r ] directory... directory

Description
       The command copies file1 onto file2.  The mode and owner of file2 are preserved if it already existed; the mode of file1 is used otherwise.
       Note that the command will not copy a file onto itself.

       In the second form, one or more files are copied into the directory with their original file names.

       In the third form, one or more source directories are copied into the destination directory with their original file names.

Options
       -f   Forces existing destination pathnames to be removed before copying, without prompting for confirmation.  The -i option is  ignored	if
	    the -f option is specified.

       -i   Prompts  user  with  the name of file whenever the copy will cause an old file to be overwritten. A yes answer will cause to continue.
	    Any other answer will prevent it from overwriting the file.

       -p   Preserves (duplicates) in the copies the modification time, access time, file mode, user ID, and group ID as allowed  by  the  permis-
	    sions of the source files, ignoring the present umask.

       -r   Copies  directories.  Entire directory trees, including their subtrees and the individual files they contain, are copied to the speci-
	    fied destination directory. The directory, its subtrees, and the individual files retain their original names. For	example,  to  copy
	    the directory including all of its subtrees and files, into the directory enter the following command:
	    cp -r reports news

See Also
       cat(1), pr(1), mv(1)

																	     cp(1)
All times are GMT -4. The time now is 10:04 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy