Also a small additional modifiaction ..in the below output
i want to select unique data with start and stop time stamp
i.e ---------- Post updated at 09:00 PM ---------- Previous update was at 12:36 AM ----------
please atleast provide some logic so that i can try...
Hi everyone
I have this script that appends a line to a file to log the running status of an application. I need to write another script to run as a scheduled job in cron to trim the first x number of lines of this file.
Could someone give me an idea how to do this?
Regards (1 Reply)
Hi,
I am trying to find a script command that will let me trim leading and trailing space from a string. I have coded a SQL Select and sending the output to a file. Later I am parsing the file and reading each field. The problem is that each field uses the same size as the DB2 type it was defined... (2 Replies)
Hi,
I want to trim +with leading zero's with amount fields.I know using awk for trimming leading zeros with +,but I want get the entire row itself.
cat file_name |awk -F " " '{printf "%14.4f%f\n",$4}'
ex:
10 xyz bc +00000234.4500
20 yzx foxic +002456.000
Expexted
10 xyz bc... (3 Replies)
I'm trying to parse an output log and I've managed to reduce the output to the lines I need. But I'm having trouble pulling out only the info I'm interested in. The output is 40+ lines and here is a sample
Installing AppFresh 0.8.5.pkg from ./InstallerFiles/CustomPKG/26 (26)
Installing... (2 Replies)
My file looks like this:
But I would like to 'trim' all sequences to the same lenght 32 characters, keeping intact all the identifier (>GHXCZCC01AJ8CJ)
Would it be possible to use awk to perform this task? (2 Replies)
hello,
i 'd like your help about a bash script which:
1. finds inside the html file (it is attached with my post) the code number of the Latest Stable Kernel,
2.finds the link which leads to the download location of the Latest Stable Kernel version,
(the right link should lead to the file... (3 Replies)
Hi I need to trim white spaces from strings in a file.
Input file is like this:
1_rrc_CatalogGroups.csv = 607
1_rrc_Sales_TopCatalogGroups.csv = 4
1_rrc_Sales_CatalogEntries_CatalogGroup_Rel.csv = 7
Need to trim space before and after = symbol.
This is my script:
#!/usr/bin/ksh
... (2 Replies)
Hi
I have strings like these :
Vengeance mitt
Men Vengeance gloves
Women Quatro Windstopper Etip gloves
Quatro Windstopper Etip gloves
Girls Thermobite hooded jacket
Thermobite Triclimate snow jacket
Boys Thermobite Triclimate snow jacket
and I would like to get the lower case words at... (2 Replies)
Hi All,
I need one help to replace particular words in file based on if finds another words in that file .
i.e.
my self is peter@king.
i am staying at north sydney.
we all are peter@king.
How to replace peter to sham if it finds @king in any line of that file.
Please help me... (8 Replies)
Discussion started by: Rajib Podder
8 Replies
LEARN ABOUT POSIX
atanf
ATANF(3P) POSIX Programmer's Manual ATANF(3P)PROLOG
This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the correspond-
ing Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME
atanf -- arc tangent function
SYNOPSIS
#include <math.h>
float atanf(float x);
DESCRIPTION
Refer to atan().
COPYRIGHT
Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2013 Edition, Standard for Information Technol-
ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 7, Copyright (C) 2013 by the Institute of
Electrical and Electronics Engineers, Inc and The Open Group. (This is POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) In the
event of any discrepancy between this version and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Stan-
dard is the referee document. The original Standard can be obtained online at http://www.unix.org/online.html .
Any typographical or formatting errors that appear in this page are most likely to have been introduced during the conversion of the source
files to man page format. To report such errors, see https://www.kernel.org/doc/man-pages/reporting_bugs.html .
IEEE /The Open Group 2013 ATANF(3P)