Unable to assign a value Post: 302870485

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Unable to assign value to variable using awk coz of whitespace in value

Unix gurus, I have a file as below, which is basically the result set obtained from a sql query on an Oracle database. ID PROG_NAME USER_PROG_NAME -------- --------------- ---------------------------------------- 33045 INCOIN Import Items 42690 ...

2. Shell Programming and Scripting

How to assign the specific value

Hi Everyone, How to assign the specific value which return from database? here is the return value from database --> (return status = 0) 0 <----- this I only need to get the "0" .. assign to another declare variable. hope someone will help me.. Please thank you..

3. Shell Programming and Scripting

Using bc to assign value

Friends here is code which is used to add floating point using bc, but I m not getting any output instead some errors. 1 #!/bin/bash 4 if 5 then 6 echo "Our input is from a Device" 7 while read myline 8 do 9 10 total= `echo $total + $myline...

4. Shell Programming and Scripting

Not able to assign a value to variable

Hi Experts, I am facing some problem while developing the script.My input config.csv file contains the three columns namely pathname,filename,filetype.Based on the file type i have to use ftp command that is if filetype=csv then do ftp. The input file is cat config.csv...

5. Shell Programming and Scripting

Assign the value

DATA --------------- 0 Please tell me, if the file contains 0 after --. then assign the value to variable $var=false, DATA --------------- 1 then $var=true,

6. Shell Programming and Scripting

how to assign value

#! /bin/bash if ; then echo "Set number " else k=$1 sqlplus ${scheme}/${apsswd}@${server} @query.sql $k fi file query.sql looks like this select * from tab1 where number =${k}; =================================== it doesnt work my question is how to assign k value in last...

7. Shell Programming and Scripting

Unable to assign command output to variable

Code set -x STATUS="0" echo $STATUS for i in `ls -ltr Report*|awk '{ print $9 }'` do if then flg = "`head -1 "$i" |cut -c 31-33`" echo `head -1 "$i" |cut -c 31-33` echo $flg if then echo "having Fun" STATUS="2" else echo "no Fun" fi fi

8. Programming

Unable to assign zero to unsigned character array

Hi, I am unable to assign value zero to my variable which is defined as unsigned char. typedef struct ABCD { unsigned char abc; unsigned char def; unsigned char ghi; } ABCD; typedef ABCD *PABCD; In my Por*C code, i assign the values using memcpy like below ...

9. Shell Programming and Scripting

Unable to read assign values to two variables in while loop

I am trying to read a input file which has two columns separated by space Input file server1 server2 server3 server4 server5 server6 When i execute the below while code it reads line by line and a and b variables are able to successfully fetch the values while read a b do echo "$a" echo...

10. Shell Programming and Scripting

Check assign

I have a person script which has a following statement. BUILD_FOLDER=$2 i=$((${#BUILD_FOLDER}-1)) if then BUILD_FOLDER=$BUILD_FOLDER/ #echo $BUILD_FOLDER else echo " " #echo $BUILD_FOLDER fi What and how this statement works ? i=$((${#BUILD_FOLDER}-1))

LEARN ABOUT DEBIAN

sleepctl

SLEEPCTL(1)						      General Commands Manual						       SLEEPCTL(1)

NAME

       sleepctl - enable/disable sleepd

SYNOPSIS

       sleeptcl [on|off|status]

DESCRIPTION

       sleepctl  allows  temporarily  disabling of the sleepd(8) daemon, by a regular user. This can be useful when you're in the middle of a long
       download or compile, and don't want the system going to sleep in the middle.

       "sleepctl off" makes sleepd not put the system to sleep even if it thinks it is idle. If this command is run more than once,  the  requests
       stack up, and a like number of "sleepctl on" commands must be run to re-enable sleeping. This may be useful if multiple automated processes
       or users use the command. Note that the system may still be put to sleep for other reasons, such as a failing battery.

       "sleepctl on" re-enables sleeping. If sleeping is re-enabled and sleepd has seen no system activity for some time, and has  been  prevented
       from putting the system to sleep, it may put the system to sleep immediatly.

       "sleepctl status" outputs the current status of sleepd.

       Note  that  if  the  system is forced to sleep by other means, sleepd will not remember what mode it was in when it wakes back up, and will
       return to the default mode of putting the system to sleep after some amount of inactivity. This is by design, so you may easily	and  natu-
       rally undo the effects of a "sleepctl off" without remembering to turn it back on.

       This program communicates with sleepd by writing to the file /var/run/sleepd.ctl. As such, it needs read/write access to that file. It also
       needs to run as whatever user sleepd runs as, so it can hup the daemon.

EXAMPLES

	sleepctl off ; wget http://foo/huge.tgz ; sleepctl on

SEE ALSO

       sleepd(8)

       http://kitenet.net/~joey/code/sleepd/

AUTHOR

       Joey Hess <joey@kitenet.net>

																       SLEEPCTL(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Unable to assign value to variable using awk coz of whitespace in value

Discussion started by: sunpraveen

2. Shell Programming and Scripting

How to assign the specific value

Discussion started by: ryanW

3. Shell Programming and Scripting

Using bc to assign value

Discussion started by: navjinder

4. Shell Programming and Scripting

Not able to assign a value to variable

Discussion started by: Amey Joshi