10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dear All,
In a CSV file, say that a given column has been extracted. In that column, information is missing (i.e. blank lines appear). I would like to replace the blank lines by the last valid line (not blank) previously read.
For example, consider the extract below:
123
234
543
111... (7 Replies)
Discussion started by: bagvian
7 Replies
2. Shell Programming and Scripting
Hello,
I am trying to split :
qvipari1 opcmsga OVO Message Agent AGENT,EA Aborted
qvipbcarls02 opcmsga OVO Message Agent AGENT,EA Aborted
qvipcac3 perfalarm Alarm generator ... (10 Replies)
Discussion started by: cterra
10 Replies
3. Shell Programming and Scripting
Hi All
Need Help
I have a file with the below format (ABC.TXT) :
®¿¿ABCDHEJJSJJ|XCBJSKK01|M|7348974982790
HDFLJDKJSKJ|KJALKSD02|M|7378439274898
KJHSAJKHHJJ|LJDSAJKK03|F|9898982039999
(cont......)
I need to write a script where it will check for : blank lines (between rows,before... (6 Replies)
Discussion started by: chatwithsaurav
6 Replies
4. UNIX for Advanced & Expert Users
Hi Gurus,
Somebody can say me how to delete blank spaces and blank lines in a file unix, please.
Thank you for advanced. (10 Replies)
Discussion started by: systemoper
10 Replies
5. Shell Programming and Scripting
hi ,
:wall:
I've in directory home user 3 file with blank space in name file, I would like erase the all character that no have alphanum more dot in namefile from home root , below the script.
If I execute the shell script from directory where stay it's execute well done.But I would like... (1 Reply)
Discussion started by: giankan
1 Replies
6. Linux
Hi all,
I'm kind of new to programming in Linux & c/c++. I'm currently writing a FileManager using Ubuntu Linux(10.10) for Learning Purposes. I've got started on this project by creating a loopback device to be used as my virtual hard disk. After creating the loop back hard disk and mounting it... (23 Replies)
Discussion started by: shen747
23 Replies
7. UNIX for Advanced & Expert Users
Is it possible to Hard link a directory? Some people on google say it is possible and some say it is not possible. I haven't seen a working solution though. (3 Replies)
Discussion started by: cokedude
3 Replies
8. Shell Programming and Scripting
I have a blank hard disk - no partitions, no file system, no label, no nothing - that I need to reuse. In a shell script, how do I get it to where I can write data to it again?
I've looked at the man parted page, but I can't tell which command to run, or which sequence of commands.
Thanks. (2 Replies)
Discussion started by: daflore
2 Replies
9. Filesystems, Disks and Memory
Hi
I have 2 75GB SCSI hard drives and 2 250GB SATA hard drives which are using RAID Level 1 respectively. I wana have both FTP and Apache installed on them as services. I'm wondering what's the best partitioning schem? I wana use FC3 as my OS, so, I thought I can use the 75GB hard drive as the /... (0 Replies)
Discussion started by: sirbijan
0 Replies
10. Programming
Hi,
I am writing a unix system utility that is supposed to scan through a directory, collecting
information about the files and subdirectories. That part is going well.
The tricky part is that some files in the directory are hard links or symbolic links. I am supposed to IGNORE these links.... (4 Replies)
Discussion started by: Yifan_Guo
4 Replies