10-07-2011
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I am brand new to unix and am hoping someone can start me in the right direction.
I want to be able to put the results of a file command such as wc -l filename into a variable which I can then use to test against another variable...i.e. I need to show the nth line of a file, but need to... (3 Replies)
Discussion started by: nmullane
3 Replies
2. Linux
Hi,
I have a question . I have script which gets info from db2 engine.
The script is
cat sample_substitute.sh
CNTR_NM=`db2 -x "select CONTAINER_NAME ,usable_pages from table( SNAPSHOT_CONTAINER('TST103',-1)) as SNAPSHOT_CONTAINER, syscat.tablespaces where
tablespace_name = tbspace and... (3 Replies)
Discussion started by: capri_drm
3 Replies
3. UNIX for Dummies Questions & Answers
Guy
I have this below report and I need someone help me formatting it
SID File Name Started Finished Backup
ABC XYZ.log 10Sep09-012857\n 10Sep09-020748 Successful
I need Started & Finished columns to be formatted as
... (1 Reply)
Discussion started by: anjum.suri
1 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I have a table (e.g.):
a 1 e 4 5 6
b 2 r 4 4 2
c 5 r 3 7 1
d 9 t 4 4 9
.
.
What I need to do is to set the values of some values in column 2 to negative values. For example, the values 2 and 9 should become -2 and -9 in the modified file. How should I go about... (2 Replies)
Discussion started by: pc2001
2 Replies
5. UNIX for Dummies Questions & Answers
Hi,
I am looking for an awk script which should help me to meet the following requirement:
File1 has records in following format
INF: FAILEd RECORD AB1234
INF: FAILEd RECORD PQ1145
INF: FAILEd RECORD AB3215
INF: FAILEd RECORD AB6114
............................ (2 Replies)
Discussion started by: mintu41
2 Replies
6. Shell Programming and Scripting
Hi ,
I have a simple text file with contents as below:
12345678900 971,76 4234560890
22345678900 5971,72 5234560990
32345678900 71,12 6234560190
the new csv-file should be like:
Column1;Column2;Column3;Column4;Column5
123456;78900;971,76;423456;0890... (9 Replies)
Discussion started by: FreddyDaKing
9 Replies
7. Shell Programming and Scripting
Hi,
I am confused how to proceed firther please find the problem below:
Input Files:
DCIA_GEOG_DATA_OCEAN.TXT
DCIA_GEOG_DATA_MCRO.TXT
DCIA_GEOG_DATA_CVAS.TXT
DCIA_GEOG_DATA_MCR.TXT
Output File Name: MMA_RFC_GEOG_NAM_DIM_LOD.txt
Sample Record(DCIA_GEOG_DATA_OCEAN.TXT):(Layout same for... (4 Replies)
Discussion started by: Arun Mishra
4 Replies
8. Shell Programming and Scripting
Hello , How all doing today.. I have a little doubt in Unix (6 Replies)
Discussion started by: adisky123
6 Replies
9. Shell Programming and Scripting
i have a file something like this :
start:
01:00:00
01:30:00
02:30:00
05:30:00
end:
01:13:00
02:00:00
02:40:00
05:45:00
and i want (end - start) total run time in below format:
run:
00:13:00
00:30:00
00:10:00
00:15:00 (4 Replies)
Discussion started by: Acme
4 Replies
10. Shell Programming and Scripting
Hi,
I have a file about 100 lines. Each line is about 2000 characters (each line is fixed length). In middle of each line is following constant value
0000040029892586
Now, I want to go through each line and increment by 1.
So, line 1 will have 586
line 2 will have 587, line 3 will have... (4 Replies)
Discussion started by: jakSun8
4 Replies
LINKINFO(3) 1 LINKINFO(3)
linkinfo - Gets information about a link
SYNOPSIS
int linkinfo (string $path)
DESCRIPTION
Gets information about a link.
This function is used to verify if a link (pointed to by $path) really exists (using the same method as the S_ISLNK macro defined in
stat.h).
PARAMETERS
o $path
- Path to the link.
RETURN VALUES
linkinfo(3) returns the st_dev field of the Unix C stat structure returned by the lstat system call. Returns 0 or FALSE in case of error.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | This function is now available on Windows plat- |
| | forms (Vista, Server 2008 or greater). |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
linkinfo(3) example
<?php
echo linkinfo('/vmlinuz'); // 835
?>
SEE ALSO
symlink(3), link(3), readlink(3).
PHP Documentation Group LINKINFO(3)