12-19-2012
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I need a unix script that will check the size of multiple files in the same directory or from a text file. (6 Replies)
Discussion started by: alnita
6 Replies
2. Shell Programming and Scripting
How can I perform size check of any character file(which switch)?
For example: I have to perform certain actions if file size is not zero. How can I do that?
Is this syntax fine?
if test ! -z $filename
then
fi (2 Replies)
Discussion started by: malaymaru
2 Replies
3. Shell Programming and Scripting
Hi All,
I am in small problem..
i have one script which transfers some big files to my ftp usign normal command like put ....
my problem is how to check whether my file have been transferred successfully on ftp or not...
i know only inside ftp we have option like 'size' command which... (2 Replies)
Discussion started by: Shahul
2 Replies
4. Shell Programming and Scripting
I have following script on AIX/KSH
if ] ; then
echo "filename exists and is > 0 bytes"
else
echo "filename does not exist or is zero length"
fi
It is not working. What is wrong here??? (3 Replies)
Discussion started by: Hangman2
3 Replies
5. Shell Programming and Scripting
I want to write a batch job (ksh) with the following requirement
we have file feeds coming to our system from other team,
if the file size is greater than expected then we dont need to process the file for the day
and need to archive the file and send email notification to the manager saying... (5 Replies)
Discussion started by: sithara
5 Replies
6. Shell Programming and Scripting
if ; then
cp /tmp/testfolder/*.* ~/new/logs/
else
echo "No files today"
exit
fi
The problem is this doen't work when there is more than 1 file. Please tell me how to
take the latest file and check the size of the file in a directory (1 Reply)
Discussion started by: sandy1028
1 Replies
7. UNIX for Dummies Questions & Answers
I have a c program and I want to know what command to use to display the current buffer size of the file using Terminal in Unix? (0 Replies)
Discussion started by: Izzy123
0 Replies
8. Shell Programming and Scripting
Hi,
Following script work fine:
#!/bin/bash
FILE=$1
if ; then
echo Yay
else
echo Boo
fi
But I would like to add another condition that if FILE... (3 Replies)
Discussion started by: nrjrasaxena
3 Replies
9. Shell Programming and Scripting
I am trying to check whether two files are empty or not using below if condition but its checking for only one file
if ]
Again I tried
if && ]
Need your assistance (2 Replies)
Discussion started by: Aditya_001
2 Replies
10. UNIX for Dummies Questions & Answers
Hi,
I am trying to write a script which will check if the filesize is grather than 0 KB, compress the file and send to the email list else if the file size is zero KB don't send a mail update the log
if
then
echo "Validate the file" | mailx -s " There are errors : " ${EMAIL_LIST}
else... (5 Replies)
Discussion started by: mora
5 Replies
LEARN ABOUT LINUX
getexecname
getexecname(3C) Standard C Library Functions getexecname(3C)
NAME
getexecname - return pathname of executable
SYNOPSIS
#include <stdlib.h>
const char *getexecname(void);
DESCRIPTION
The getexecname() function returns the pathname (the first argument of one of the exec family of functions; see exec(2)) of the executable
that started the process.
Normally this is an absolute pathname, as the majority of commands are executed by the shells that append the command name to the user's
PATH components. If this is not an absolute path, the output of getcwd(3C) can be prepended to it to create an absolute path, unless the
process or one of its ancestors has changed its root directory or current working directory since the last successful call to one of the
exec family of functions.
RETURN VALUES
If successful, getexecname() returns a pointer to the executables pathname; otherwise, it returns 0.
USAGE
The getexecname() function obtains the executable pathname from the AT_SUN_EXECNAME aux vector. These vectors are made available to dynam-
ically linked processes only.
A successful call to one of the exec family of functions will always have AT_SUN_EXECNAME in the aux vector. The associated pathname is
guaranteed to be less than or equal to PATH_MAX, not counting the trailing null byte that is always present.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|MT-Level |Safe |
+-----------------------------+-----------------------------+
SEE ALSO
exec(2), getcwd(3C), attributes(5)
SunOS 5.10 17 Dec 1997 getexecname(3C)