assign date to a variable Post: 302551949

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assign to variable

why i can't use this command: echo $arg | cut -c 1,2 | read remainArg or echo $arg | cut -c 1,2 | read $remainArg so that the result will be assign to remainArg. Anyway to do this? :)

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Not able to assign a value to variable

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assign awk's variable to shell script's variable?

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assign yesterday's date to variable

Hi, i am trying to assign yesterday's date to a variable on below system - Machine hardware: sun4u OS version: 5.9 Processor type: sparc usr> setenv dt `date +"%Y%m%d"` usr> echo $dt 20100820 i am able to assign today's date but similarly i want to assign yesterday's...

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Need to pass variable in a command and assign value to a variable

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How can I assign awk's variable to shell script's variable?

I have the following script, and I want to assign the output ($10 and $5) from awk to N and L: grdinfo data.grd | awk '{print $10,$5}'| read N L output from gridinfo data.grd is: data.grd 50 100 41 82 -2796 6944 0.016 0.016 3001 2461. where N and L is suppose to be 3001 and 100. I use...

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Assign value to variable

Hi Guys, I need to assign the value of which has rows to a variable, Can you advise how to do that hive --orcfiledump /hdfs_path/ | grep "Rows" Rows: 131554 I need to assign this row count itself to a unix variable count=$(hive --orcfiledump /hdfs_path/ | grep "Rows") Expected ...

LEARN ABOUT DEBIAN

keepalived

keepalived(8)						      System Manager's Manual						     keepalived(8)

NAME

       keepalived. - keepalive demon

SYNOPSIS

       /usr/sbin/keepalived [-n] [-f keepalived.conf] [-d] [-h] [-v]

DESCRIPTION

       The  keepalived	The keepalived server implements the vrrpd routing demon which enables routing failover for a pair (or set) of routers (or
       LVS directors) and the keepalived demon which sets up and does the health checking of virtual services in a Linux Virtual Servier.

OPTIONS

       --vrrp, -P
	      Only run the VRRP subsystem.

       --check, -C
	      Only run the healthchecker subsystem.

       --dont-release-vrrp, -V
	      leave (don't remove) VRRP VIPs & VROUTEs on daemon stop.

       --dont-release-ipvs, -I
	      Dont remove IPVS topology on daemon stop.

       --dont-fork, -n
	      Dont fork the daemon process.

       --use-file, -f keepalived.conf_file
	      Use the specified configuration file.

       --wdog-vrrp, -R
	      Define VRRP watchdog polling delay (default=5s)

       --wdog-check, -H
	      Define healthchecker's watchdog polling delay (default=5s)

       --dump-conf, -d
	      Dump the configuration data.

       --log-console, -l
	      Log messages to local console.

       --log-detail, -D
	      Detailed log messages (the default with the rc script provided).

       --log-facility, -S
	      0-7 Set syslog facility to LOG_LOCAL[0-7] (default=LOG_DAEMON)

       --help, -h
	      Display a short inlined help screen.

       --version, -v
	      Display the version number.

FILES

       /etc/keepalived/keepalived.conf

SEE ALSO

       keepalived.conf(5)

AUTHORS

       Joseph Mack
       from inspection of the output of keepalived --help from keepalived-1.1.4

								     Jan 2004							     keepalived(8)

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assign to variable

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assign a value to variable

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assign awk's variable to shell script's variable?

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