Hi,
I was wondering if there's a command in Linux that would check to see if a CD is inserted into CD-rom.
I am developing a shell script that would copy a file from CD rom. For this, I have to first verify if the CD has been inserted or not.
Can anyone help me?
Thanks,
Sundeep (1 Reply)
Hi friends..
I hav a problem....
I dont know how to check .c files exists r not in a folder using IF in C shell script
actually i tried like this
if(=~ *.c)
even though some .c files or there in the current folder..it is not entering int o the if control statement...... (17 Replies)
Hi all,
I have copied all my files to one folder.and i want to check how many files (count) in the folder recently moved or total files in my folder?
please send me the query asap. (3 Replies)
i want to check the readability of a file inside the script.
when i use
if
then
echo the file "$sourcef" is not readable
else
echo something
fi
i am getting the error : f: unknown test operator
when i tried to check the availability with
if
i was... (3 Replies)
All,
I have a script where I get a filename as input and do some processing with the file that I got as input.
Requirement:
Now I have a requirement where I need to check the following:
If either of this goes wrong, the script should pop out a warning message.
I tried searching the... (6 Replies)
Hi I am having a problem to verify existence of files. I need to know whether or not files in a folder that begins with a name.
For example all files that start with The_File_ *.
I was doing it this way, but gives me error.
if text -f /work/The_File_*
then
...
else
..
fi (5 Replies)
New Unix user/scripter here. Been trying to solve a problem for two days now with no luck. Hoping someone here has an answer.
Essentially I have a list of wtmp files which I have decompressed and copied to a temporary directory. Using the following command I can turn them into a file than can... (4 Replies)
I have a folder with 100s of dat files, with delimiter "|", in some files they didn't provide this delimiter. how to automatically check those list of files in a folder which doesnt have a delimiter or string this way "|" is it possible?
Thank you very much for the helpful info. (3 Replies)
Hello.
I am comparing two binary file.
The first file is the source file. The second file is a modified version of the first one.
Modification concern uuid value.
Example
first file have multiple occurrences of 69a3604b-ac2b-43b7-af84-0a4a67fc6962 second file have the same occurence... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT ULTRIX
rmf
rmf(1mh)rmf(1mh)Name
rmf - remove folder
Syntax
rmf [ +folder ] [ -help ] [ -[no]interactive ]
Description
The command removes all of the messages within the current folder, and then removes the folder itself. If there are any files within the
folder which are not part of MH, they are not removed, and an error message is displayed.
You can specify a folder other than the current folder by using the +folder argument. If you do not specify a folder, and cannot find the
current folder, asks you whether you want to delete instead.
If the current folder is removed, it makes current.
Note that the command irreversibly deletes messages that do not have other links, so use it with caution.
If the folder being removed is a sub-folder, the parent folder becomes the new current folder, and tells you that this has happened. This
provides an easy mechanism for selecting a set of messages, operating on the list, then removing the list and returning to the current
folder from which the list was extracted.
Using to delete a read-only folder deletes the private sequence and current message information from the file, without affecting the folder
itself. If you have sub-folders within a folder, you must delete all the sub-folders before you can delete the folder itself.
Options-help Prints a list of the valid options to this command.
-interactive
-nointeractive
Asks for confirmation before deleting a folder. By default, deletes a folder and its messages without asking for confirmation.
If you specify the -interactive option, asks if you are sure before deleting the folder. You are advised to use this option,
since when deletes a folder its contents are lost irretrievably.
Examples
This example shows how asks for confirmation when the -interactive option is used:
% rmf -interactive +test
Remove folder "test"? y
Profile Components
Path: To determine the user's Mail directory
Files
The user profile.
See Alsormm(1mh)rmf(1mh)