hi,
i am facing a problem in merging two files using awk,
the problem is as stated below,
file1:
A|B|C|D|E|F|G|H|I|1
M|N|O|P|Q|R|S|T|U|2
AA|BB|CC|DD|EE|FF|GG|HH|II|1
....
....
....
file2 :
1|Mn|op|qr (2 Replies)
Hi I am going to migrate our datawarehouse system from HP Tru 64 Unix to the Red Hat Linux.
Inside the box, it is running around 40 cron jobs; inside each cron job, it is calling other shell script files, and the shell script files may again call other shell script files or ctl files(for... (1 Reply)
Hi,
Could someone please assist on a quick way of How to extract data from indexed files (ISAM files) maintained in an UNIX(AIX) server.The file data needs to be extracted in flat text file or CSV or excel format .
Usually we have programs in microfocus COBOL to extract data, but would like... (2 Replies)
the sorting is based on name of file,
file size
modification time stamps o f file
it should dislay the output in the following format
"." and ".." enteries should be ignored
please give some idea how to do it (1 Reply)
Hi,
I am new to shell scripting.Please help me on this.I am using solaris 10 OS and shell i am using is
# echo $0
-sh
My requirement is i have source file say makefile.I need to extract files with extensions (.c |.cxx |.h |.hxx |.sc) from the makefile.after doing so i need to check whether... (13 Replies)
I need a script file for backup (zip or tar or gz) of old log files in our unix server (causing the space problem). Could you please help me to create the zip or gz files for each log files in current directory and sub-directories also?
I found one command which is to create gz file for the... (4 Replies)
Hii,
Could someone help me to append string to the starting of all the filenames inside a directory but it should exclude .zip files and subdirectories.
Eg.
file1: test1.log
file2: test2.log
file3 test.zip
After running the script
file1: string_test1.log
file2: string_test2.log
file3:... (4 Replies)
Hi,
Very good wishes to all!
Please help to provide the shell script for generating the record counts in filed wise from the .csv file
My question:
Source file:
Field1 Field2 Field3
abc 12f sLm
1234 hjd 12d
Hyd 34
Chn
My target file should generate the .csv file with the... (14 Replies)
i use the split command to split a one terabyte backup file into 10 chunks of 100 GB each. The files are split one after the other. While the files is being split, I will like to scp the files one after the other as soon as the previous one completes, from server A to Server B. Then on server B ,... (2 Replies)
Discussion started by: malaika
2 Replies
LEARN ABOUT BSD
rmdir
RMDIR(2) System Calls Manual RMDIR(2)NAME
rmdir - remove a directory file
SYNOPSIS
rmdir(path)
char *path;
DESCRIPTION
Rmdir removes a directory file whose name is given by path. The directory must not have any entries other than "." and "..".
RETURN VALUE
A 0 is returned if the remove succeeds; otherwise a -1 is returned and an error code is stored in the global location errno.
ERRORS
The named file is removed unless one or more of the following are true:
[ENOTDIR] A component of the path is not a directory.
[EINVAL] The pathname contains a character with the high-order bit set.
[ENAMETOOLONG] A component of a pathname exceeded 255 characters, or an entire path name exceeded 1023 characters.
[ENOENT] The named directory does not exist.
[ELOOP] Too many symbolic links were encountered in translating the pathname.
[ENOTEMPTY] The named directory contains files other than ``.'' and ``..'' in it.
[EACCES] Search permission is denied for a component of the path prefix.
[EACCES] Write permission is denied on the directory containing the link to be removed.
[EPERM] The directory containing the directory to be removed is marked sticky, and neither the containing directory nor the direc-
tory to be removed are owned by the effective user ID.
[EBUSY] The directory to be removed is the mount point for a mounted file system.
[EIO] An I/O error occurred while deleting the directory entry or deallocating the inode.
[EROFS] The directory entry to be removed resides on a read-only file system.
[EFAULT] Path points outside the process's allocated address space.
SEE ALSO mkdir(2), unlink(2)4.2 Berkeley Distribution August 26, 1985 RMDIR(2)