Please someone I need information on how to change a Unix form/document into a microsoft word document in order to be emailed to another company. Please help ASAP. Thankyou :confused: (8 Replies)
How do you test if a string is a number?
Trying to do something like this:
x="AS"
if( x is not a number ); then
x=0
fi
Because I want to do number arithmetic with x. (3 Replies)
Example:
O o x
What I would like to do is to rename the first column of the above file without affecting the format. The output should look like the following:
Output:
O o x
#! /bin/ksh
cd $HOME/lib/.Lee
#nl = no. of lines.
nl=`grep 'X' ex | wc -l`
#ln = line no.
ln=1 (17 Replies)
I have written a k shell program which is executing a sql and exporting data in numeric form like 0412323444 into .csv file. the problem i am facing is that , the data is coming in excel formatted in scientific form like 4.1+E08,while my requirement is to store data as such 0412323444 in excel ( no... (5 Replies)
I would like to change the format of an integer type number adding zeros to the left of it in a script in bash. For example
number=1
echo $number
00001
Thanks (3 Replies)
Hi,
I have a data as follow:
1 400
2 239
3 871
4 219
5 543
6 ...
7 ...
.. ...
.. ...
99 818
100 991
I want to replace the sequence number (column 1) that start from 150. The output should like this:
150 400
151 239 (3 Replies)
Hi
I want to change the number 70 mentioned in my file to 76 by using awk. I know how to change all same digits but not one particular number.
I have 29 files almost similar to this. One of my files looks like
#Input file for 200K NPT molecular dynamics of final 70%XL made from 58.5%... (3 Replies)
Hello all,
I'm new to the forums and hope to be able to contribute something useful in the future; however I must admit that what has prompted me to join is the fact that currently I need help with something that has me at the end of my tether.
I have a PDB (Protein Data Bank) file which I... (13 Replies)
Hello
I have a file of the form
...
num 0.12 num num
num 25.53 num num
num 7.82 num num
......
and I want to convert the 2nd field of each line adding a "0" at the numbers >= 0 and < 10 so the output will have the form:
...
num 00.12 num num
num 25.53 num num
num 07.82 num... (10 Replies)
Discussion started by: phaethon
10 Replies
LEARN ABOUT OPENDARWIN
link
LINK(2) BSD System Calls Manual LINK(2)NAME
link -- make a hard file link
SYNOPSIS
#include <unistd.h>
int
link(const char *name1, const char *name2);
DESCRIPTION
The link() function call atomically creates the specified directory entry (hard link) name2 with the attributes of the underlying object
pointed at by name1 If the link is successful: the link count of the underlying object is incremented; name1 and name2 share equal access and
rights to the underlying object.
If name1 is removed, the file name2 is not deleted and the link count of the underlying object is decremented.
Name1 must exist for the hard link to succeed and both name1 and name2 must be in the same file system. As mandated by POSIX.1 name1 may not
be a directory.
RETURN VALUES
Upon successful completion, a value of 0 is returned. Otherwise, a value of -1 is returned and errno is set to indicate the error.
ERRORS
Link() will fail and no link will be created if:
[ENOTDIR] A component of either path prefix is not a directory.
[ENAMETOOLONG] A component of a pathname exceeded {NAME_MAX} characters, or an entire path name exceeded {PATH_MAX} characters.
[ENOENT] A component of either path prefix does not exist.
[EACCES] A component of either path prefix denies search permission.
[EACCES] The requested link requires writing in a directory with a mode that denies write permission.
[ELOOP] Too many symbolic links were encountered in translating one of the pathnames.
[ENOENT] The file named by name1 does not exist.
[EEXIST] The link named by name2 does exist.
[EPERM] The file named by name1 is a directory.
[EXDEV] The link named by name2 and the file named by name1 are on different file systems.
[ENOSPC] The directory in which the entry for the new link is being placed cannot be extended because there is no space left on the
file system containing the directory.
[EDQUOT] The directory in which the entry for the new link is being placed cannot be extended because the user's quota of disk
blocks on the file system containing the directory has been exhausted.
[EIO] An I/O error occurred while reading from or writing to the file system to make the directory entry.
[EROFS] The requested link requires writing in a directory on a read-only file system.
[EFAULT] One of the pathnames specified is outside the process's allocated address space.
SEE ALSO symlink(2), unlink(2)STANDARDS
The link() function is expected to conform to IEEE Std 1003.1-1988 (``POSIX.1'').
4th Berkeley Distribution January 12, 1994 4th Berkeley Distribution