Why this behaviour of IF condition? Post: 302235408

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Count behaviour when using su -

Gentlemen, OK, I have an odd issue here perhaps someone can shed some light for me. When running a script as its user/owner the below pause/wait works just fine. When a developer has used su - to assume the username the pause does not happen... This is a HPUX11.00 machine, I have copied the blurb...

2. Programming

Different behaviour of this program

Hi, I have one doubt, in the below program, if I declare char *b inside the main(), the function compiles & runs properly. But at the same time, if I declare it globally it compiles but when we run it, it creates core dump (segmentation fault) both in C & C++. It is not being trapped by catch...

3. Shell Programming and Scripting

cp -R behaviour

i 've noticed the following difference between freebsd cp and gnu cp from the freebsd cp man page: -R ... If the source_file ends in a /, the contents of the directory are copied rather than the directory itself. ... on gnu cp from the man pagewhile on gnu cp manpage: �-r'...

4. HP-UX

Difference between [condition] and [[condition]] and ((condition)) when used with if condition

Executed the following if conditions .. and got different results . only (( )) gave correct o/p with all scenarios . Can anybody please let me know what is the difference between and ] and ((condition)) when used with if condition. And why each condition gave different result. 1....

5. Shell Programming and Scripting

redirect stdout echo command in condition A run in condition B

hi, I have some problems in my simple script about the redirect echo stdout command inside a condition. Why is the echo command inside the elif still execute in the else command Here are my simple script After check on the two diff output the echo stdout redirect is present in two diff...

6. Ubuntu

Weird rm behaviour

I am little bit confused by the behaviour of rm in Ubuntu. It seems that as a regular user I can delete files owned by another user even when the permissions are set to 644. Here is an example: cjohnson@carbon:~/test$ sudo touch testfile cjohnson@carbon:~/test$ ls -al total 8 drwxr-xr-x...

7. Programming

different behaviour in fg and bg

fg = foreground bg = background I have a cobol program that I start with a very simple script. The script is not at fault as it has not changed and the program worked in fg and bg before. I have altered the logging in the program and moved my cursor declare to working storage. The program runs...

8. UNIX for Dummies Questions & Answers

behaviour of awk

Can someone explain how the below awk simulates cat? pandeeswaran@ubuntu:~$ awk '1' file PSAPSR3 3722000 91989.25 2 98 PSAPSR7 1562000 77000.1875 5 95 PSAPUNDO 92000 4087.5625 4 96 pandeeswaran@ubuntu:~$ awk '2' file PSAPSR3 3722000 91989.25 2 98 PSAPSR7 1562000 77000.1875 5 95 PSAPUNDO...

9. Shell Programming and Scripting

If condition return 0 even when it fails to satisfy te condition

HI My doubt may be basic one but I need to get it clarified.. When i use "if" condition that checks for many AND, OR logical conditions like if ]; then return 0 fi Even the if condition fails it returns as zero.. Any clue.. But if i add else condition like if ]; ...

10. Red Hat

Ps command different behaviour

Hi Experts, ps command behavior in Redhat is such that it outputs all the output(of long lengths). In Unix the ps command output was limited to only 80 chars. In that if you pipe its output to another command hen the 80 chars restriction wouldn't be there. This 80 char limitation will only be...

LEARN ABOUT REDHAT

err_get_reason

ERR_GET_LIB(3)							      OpenSSL							    ERR_GET_LIB(3)

NAME

       ERR_GET_LIB, ERR_GET_FUNC, ERR_GET_REASON - get library, function and reason code

SYNOPSIS

	#include <openssl/err.h>

	int ERR_GET_LIB(unsigned long e);

	int ERR_GET_FUNC(unsigned long e);

	int ERR_GET_REASON(unsigned long e);

DESCRIPTION

       The error code returned by ERR_get_error() consists of a library number, function code and reason code. ERR_GET_LIB(), ERR_GET_FUNC() and
       ERR_GET_REASON() can be used to extract these.

       The library number and function code describe where the error occurred, the reason code is the information about what went wrong.

       Each sub-library of OpenSSL has a unique library number; function and reason codes are unique within each sub-library.  Note that different
       libraries may use the same value to signal different functions and reasons.

       ERR_R_... reason codes such as ERR_R_MALLOC_FAILURE are globally unique. However, when checking for sub-library specific reason codes, be
       sure to also compare the library number.

       ERR_GET_LIB(), ERR_GET_FUNC() and ERR_GET_REASON() are macros.

RETURN VALUES

       The library number, function code and reason code respectively.

SEE ALSO

       err(3), ERR_get_error(3)

HISTORY

       ERR_GET_LIB(), ERR_GET_FUNC() and ERR_GET_REASON() are available in all versions of SSLeay and OpenSSL.

0.9.7a								    2000-01-31							    ERR_GET_LIB(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Count behaviour when using su -

Discussion started by: Eronysis

2. Programming

Different behaviour of this program

Discussion started by: royalibrahim

3. Shell Programming and Scripting

cp -R behaviour

Discussion started by: aegis

4. HP-UX

Difference between [condition] and [[condition]] and ((condition)) when used with if condition

Discussion started by: soumyabubun