|
|
|
google unix.com
|
|||||||
| Forums | Register | Forum Rules | Links | Albums | FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read |
| Shell Programming and Scripting Post questions about KSH, CSH, SH, BASH, PERL, PHP, SED, AWK and OTHER shell scripts and shell scripting languages here. |
More UNIX and Linux Forum Topics You Might Find Helpful
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| if statement | ramky79 | Shell Programming and Scripting | 6 | 05-29-2008 04:17 AM |
| If statement - How to write a null statement | april | Shell Programming and Scripting | 3 | 04-16-2008 02:14 PM |
| using && in if statement .. | jisha | Shell Programming and Scripting | 7 | 02-01-2008 07:52 AM |
| IF statement on a df -g | hassanj | UNIX for Advanced & Expert Users | 1 | 12-18-2007 07:41 AM |
| If statement | mariner | UNIX for Advanced & Expert Users | 4 | 12-16-2004 07:21 AM |
Powered by 
|
|
|
LinkBack | Thread Tools | Search this Thread | Rate Thread | Display Modes |
04-28-2008
|
||||
|
||||
|
IF Statement
Hi,
i used IF statement used like: convert_seconds() { SYSTEM_TIME=`date '+%H:%M:%S'` H2=`(expr "$1" : "\(..\):..:..")` M2=`(expr "$1" : "..:\(..\):..")` S2=`(expr "$1" : "..:..:\(..\)")` H1=`(expr "${SYSTEM_TIME}" : "\(..\):..:..")` M1=`(expr "${SYSTEM_TIME}" : "..:\(..\):..")` S1=`(expr "${SYSTEM_TIME}" : "..:..:\(..\)")` TIME=`(echo "$H2*3600+$M2*60+$S2-($H1*3600+$M1*60+$S1)" | bc)` if [ "${TIME}" -lt 0 ] ; then TIME=`(echo "${TIME}+(86400)" | bc)` fi return $TIME } this script run automaticall when the script has called. but the script will retun negative value(ex: -8564) when first run occured. if u run manualy the script wil be retun correct value only. Please help me on the same. |
| Bookmarks |
| Thread Tools | Search this Thread |
| Display Modes | Rate This Thread |
|
|
Threaded Mode
