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Top Forums Shell Programming and Scripting comparing two decimal values in KSH Post 89619 by vgersh99 on Monday 14th of November 2005 04:36:53 PM
Old 11-14-2005
Quote:
Originally Posted by nandinisagar
Hi Gurus,

I wrote a small KSH script, in that i am comparing two variables like this

curr_time = date +%h.%m
set_time=23.55

If [[$curr_time -ge $set_time]];
then
zip the file

fi

The above script is croned to run evey 5(3,8,.......,58) minutes, but it is zipping at 23.03 hours. My intention is at 23.58 .what is wrong here. Please help me
several issues:
Code:
#!/bin/ksh

typeset -i curr_time=$(date +%H%M)
typeset -i set_time=2355

if (( $curr_time >= $set_time ));
then
   echo 'zip the file'
fi

 

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script(1)							   User Commands							 script(1)

NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.10 30 Jan 2004 script(1)
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