IF -a condition meaning. Post: 302869501

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

what is the meaning here?

#!/bin/sh $ORACLE_HOME/bin/sqlplus -S $orauserid/$orapasswd@$oradb << _TMP alter session set nls_date_format = 'YYYYMMDD HH24:MI'; set linesize 100 set pagesize 400 ok the above is part of a script..i just wanna know what does sqlplus -S means?? as in why we need to insert the -S behind?

2. AIX

meaning of ${0%${0##*/}}

. ${0%${0##*/}}Script_Name if i issue this command, it is executing the script. can any one tell what is the meaning of ${0%${0##*/}}

3. UNIX for Dummies Questions & Answers

Use and meaning of $*

Can someone explain the use and meaning of "$*" expression.

4. UNIX for Dummies Questions & Answers

what the meaning of #*

can some one please tell the meaning of the second statement i.e n=${m#*=} i couldnt get the meaning of the #*= 1.) m="mohit=/c/main/issue" echo $m result ----------- mohit=/c/main/issue 2.) n=${m#*=} echo $n RESULT ------- /c/main/issue

5. Shell Programming and Scripting

meaning of !*

can someone please tell what !* means in shell syntax. Regards,

6. 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....

7. UNIX for Dummies Questions & Answers

meaning of <<!

Hi all, I wanna know the meaning of the last word "<<! " sudo su - user <<! please help on this !!!!

8. 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...

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. Shell Programming and Scripting

Meaning of $1^

Hello everyone, I'm looking for the meaning of this expression, as I don't understand it quite clearly : $1^ What do you think it could be? I thought either: - match lines starting with argument 1 but it should be ^$1 - turn line around : word becomes drow Thanks in advance for your...

LEARN ABOUT SUSE

htpurge

htdig(1)						      General Commands Manual							  htdig(1)

NAME

       htpurge -  remove unused odocuments from the database (general maintenance script)

SYNOPSIS

       htpurge [-][-a][-c configfile][-u][-v]

DESCRIPTION

       Htpurge	functions to remove specified URLs from the databases as well as bad URLs, unretrieved URLs, obsolete documents, etc. It is recom-
       mended that htpurge be run after htdig to clean out any documents of this sort.

       OPTIONS

       -      Take URL list from standard input (rather than specified with -u). Format of input file is one URL per line.  -a Use alternate  work
	      files.  Tells htpurge to append .work to database files, causing a second copy of the database to be built. This allows the original
	      files to be used by htsearch during the run.

       -c configfile
	      Use the specified configfile instead of the default.

       -u URL Add this URL to the list of documents to remove. Must be specified multiple times if more than one URL are to be removed. Should nor
	      be used together with -.

       -v     Verbose  mode.  This  increases the verbosity of the program.  Using more than 2 is probably only useful for debugging purposes. The
	      default verbose mode (using only one -v) gives a nice progress report while digging.

FILES

       /etc/htdig/htdig.conf
	      The default configuration file.

SEE ALSO

       Please refer to the HTML pages (in the htdig-doc package) /usr/share/doc/htdig-doc/html/index.html and the manual  pages  htdigconfig(8)  ,
       htdig(1) and htmerge(1) for a detailed description of ht://Dig and its commands.

AUTHOR

       This manual page was written by Robert Ribnitz, based on the HTML documentation of ht://Dig.

								   January 2004 							  htdig(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

what is the meaning here?

Discussion started by: forevercalz

2. AIX

meaning of ${0%${0##*/}}

Discussion started by: nyelavarthy

3. UNIX for Dummies Questions & Answers

Use and meaning of $*

Discussion started by: sinpeak

4. UNIX for Dummies Questions & Answers

what the meaning of #*

Discussion started by: narang.mohit