Help on option

[vuakhobo]

I have this issue that I can't resolve and need help on.
Currently I can kick off the script 2 two ways:
with 4 args like:
scan_n_cktrl.sh F133 2 5 915
OR
scan_n_cktrl.sh -f F133 -r 2 -w 5 -t 915

But I can't combine 2 methods together to kick the scrip like this
scan_n_cktrl.sh F133 2 -w 5 -t 915
it seems like the option w and t doesn't work. Any idea why?

Here are my test code below:

FILENAME=$1
TIME_FILE=$2
while getopts ":w:t:" opt; do
case $opt in
w) WORKDAY=$OPTARG;;
t) TIME_FILE=$OPTARG;;
\?) show_usage ;;
esac
done
echo "$FILENAME and $TIME_TRL"
echo "WORKDAY:$WORKDAY"
echo "TIME_FILE=$TIME_FILE"


=== Result ====

+ getopts :w:t: opt
+ FILENAME=F133
+ TIME_TRL=2
+ echo F133 and 2
F133 and 2
+ echo WORKDAY:
WORKDAY:
+ echo TIME_FILE=
TIME_FILE=

 

[kHz]

Try:

at the end of your while loop, add:

shift $(($OPTIND - 1))

lose the "" around your aruments (just :wt not ":w:t:

 

[kHz]

:w:t:

 

[vuakhobo]

it doesn't work kHz

#!/usr/bin/ksh
set -x
while getopts :w:t: opt; do
case $opt in
w) WORKDAY=$OPTARG;;
t) TIME_FILE=$OPTARG;;
\?) show_usage ;;
esac
shift $(($OPTIND - 1))
done

FILENAME=$1
TIME_TRL=$2
echo "$FILENAME and $TIME_TRL"
echo "WORKDAY:$WORKDAY"
echo "TIME_FILE=$TIME_FILE"

==Output===
pmart@satpai30:/vframe/STR/bin/Vinh>test.sh F133 2 -w 14 -t 915
+ getopts :w:t: opt
+ FILENAME=F133
+ TIME_TRL=2
+ echo F133 and 2
F133 and 2
+ echo WORKDAY:
WORKDAY:
+ echo TIME_FILE=
TIME_FILE=