[pisa-src] r909 - trunk/tools
- From: Diego Biurrun <diego@xxxxxxxxxx>
- To: pisa-src@xxxxxxxxxxxxx
- Date: Wed, 02 Sep 2009 16:01:19 +0200
Author: biurrun
Date: Wed Sep 2 16:01:19 2009
New Revision: 909
Log:
Use POSIX-compatible '$(( ))' instead of bash-specific '(( ))'
constructs for arithmetic operations.
Modified:
trunk/tools/switch-ip
trunk/tools/switch-ip.bareasus
trunk/tools/switch-ip.owrtasus
Modified: trunk/tools/switch-ip
==============================================================================
--- trunk/tools/switch-ip Wed Sep 2 15:57:20 2009 (r908)
+++ trunk/tools/switch-ip Wed Sep 2 16:01:19 2009 (r909)
@@ -133,52 +133,52 @@
case ${optarr[$i]} in
-h | --help ) usage; exit 0;;
-i )
- echo "my wireless interface = ${optarr[$((i+1))]}"
- IFWLAN=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "my wireless interface = ${optarr[$(($i+1))]}"
+ IFWLAN=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--myip1 )
- echo "my IP address for the 1st AP = ${optarr[$((i+1))]}"
- MYIP1=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "my IP address for the 1st AP = ${optarr[$(($i+1))]}"
+ MYIP1=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--myip2 )
- echo "my IP address for the 2nd AP = ${optarr[$((i+1))]}"
- MYIP2=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "my IP address for the 2nd AP = ${optarr[$(($i+1))]}"
+ MYIP2=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apip1 )
- echo "1st AP's IP address = ${optarr[$((i+1))]}"
- APIP1=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "1st AP's IP address = ${optarr[$(($i+1))]}"
+ APIP1=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apip2 )
- echo "2nd AP's IP address = ${optarr[$((i+1))]}"
- APIP2=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "2nd AP's IP address = ${optarr[$(($i+1))]}"
+ APIP2=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apmac1 )
- echo "1st AP's MAC address = ${optarr[$((i+1))]}"
- MAC_ADDR_AP1=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "1st AP's MAC address = ${optarr[$(($i+1))]}"
+ MAC_ADDR_AP1=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apmac2 )
- echo "2nd AP's MAC address = ${optarr[$((i+1))]}"
- MAC_ADDR_AP2=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "2nd AP's MAC address = ${optarr[$(($i+1))]}"
+ MAC_ADDR_AP2=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apssid1 )
- echo "1st AP's SSID = ${optarr[$((i+1))]}"
- APSSID1=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "1st AP's SSID = ${optarr[$(($i+1))]}"
+ APSSID1=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apssid2 )
- echo "2nd AP's SSID = ${optarr[$((i+1))]}"
- APSSID2=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "2nd AP's SSID = ${optarr[$(($i+1))]}"
+ APSSID2=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
- --nowep ) echo "Running without WEP keys..."; USEWEPKEYS=0; ((i=i+1));;
- -- ) ((i++)); break;;
+ --nowep ) echo "Running without WEP keys..."; USEWEPKEYS=0; $((i=$i+1));;
+ -- ) $(($i+1)); break;;
* ) usage; exit 1;;
esac
done
Modified: trunk/tools/switch-ip.bareasus
==============================================================================
--- trunk/tools/switch-ip.bareasus Wed Sep 2 15:57:20 2009 (r908)
+++ trunk/tools/switch-ip.bareasus Wed Sep 2 16:01:19 2009 (r909)
@@ -127,52 +127,52 @@
case ${optarr[$i]} in
-h | --help ) usage; exit 0;;
-i )
- echo "my wireless interface = ${optarr[$((i+1))]}"
- IFWLAN=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "my wireless interface = ${optarr[$(($i+1))]}"
+ IFWLAN=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--myip1 )
- echo "my IP address for the 1st AP = ${optarr[$((i+1))]}"
- MYIP1=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "my IP address for the 1st AP = ${optarr[$(($i+1))]}"
+ MYIP1=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--myip2 )
- echo "my IP address for the 2nd AP = ${optarr[$((i+1))]}"
- MYIP2=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "my IP address for the 2nd AP = ${optarr[$(($i+1))]}"
+ MYIP2=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apip1 )
- echo "1st AP's IP address = ${optarr[$((i+1))]}"
- APIP1=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "1st AP's IP address = ${optarr[$(($i+1))]}"
+ APIP1=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apip2 )
- echo "2nd AP's IP address = ${optarr[$((i+1))]}"
- APIP2=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "2nd AP's IP address = ${optarr[$(($i+1))]}"
+ APIP2=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apmac1 )
- echo "1st AP's MAC address = ${optarr[$((i+1))]}"
- MAC_ADDR_AP1=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "1st AP's MAC address = ${optarr[$(($i+1))]}"
+ MAC_ADDR_AP1=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apmac2 )
- echo "2nd AP's MAC address = ${optarr[$((i+1))]}"
- MAC_ADDR_AP2=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "2nd AP's MAC address = ${optarr[$(($i+1))]}"
+ MAC_ADDR_AP2=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apssid1 )
- echo "1st AP's SSID = ${optarr[$((i+1))]}"
- APSSID1=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "1st AP's SSID = ${optarr[$(($i+1))]}"
+ APSSID1=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apssid2 )
- echo "2nd AP's SSID = ${optarr[$((i+1))]}"
- APSSID2=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "2nd AP's SSID = ${optarr[$(($i+1))]}"
+ APSSID2=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
- --nowep ) echo "Running without WEP keys..."; USEWEPKEYS=0; ((i=i+1));;
- -- ) ((i++)); break;;
+ --nowep ) echo "Running without WEP keys..."; USEWEPKEYS=0; $((i=$i+1));;
+ -- ) $(($i+1)); break;;
* ) usage; exit 1;;
esac
done
Modified: trunk/tools/switch-ip.owrtasus
==============================================================================
--- trunk/tools/switch-ip.owrtasus Wed Sep 2 15:57:20 2009 (r908)
+++ trunk/tools/switch-ip.owrtasus Wed Sep 2 16:01:19 2009 (r909)
@@ -127,52 +127,52 @@
case ${optarr[$i]} in
-h | --help ) usage; exit 0;;
-i )
- echo "my wireless interface = ${optarr[$((i+1))]}"
- IFWLAN=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "my wireless interface = ${optarr[$(($i+1))]}"
+ IFWLAN=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--myip1 )
- echo "my IP address for the 1st AP = ${optarr[$((i+1))]}"
- MYIP1=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "my IP address for the 1st AP = ${optarr[$(($i+1))]}"
+ MYIP1=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--myip2 )
- echo "my IP address for the 2nd AP = ${optarr[$((i+1))]}"
- MYIP2=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "my IP address for the 2nd AP = ${optarr[$(($i+1))]}"
+ MYIP2=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apip1 )
- echo "1st AP's IP address = ${optarr[$((i+1))]}"
- APIP1=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "1st AP's IP address = ${optarr[$(($i+1))]}"
+ APIP1=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apip2 )
- echo "2nd AP's IP address = ${optarr[$((i+1))]}"
- APIP2=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "2nd AP's IP address = ${optarr[$(($i+1))]}"
+ APIP2=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apmac1 )
- echo "1st AP's MAC address = ${optarr[$((i+1))]}"
- MAC_ADDR_AP1=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "1st AP's MAC address = ${optarr[$(($i+1))]}"
+ MAC_ADDR_AP1=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apmac2 )
- echo "2nd AP's MAC address = ${optarr[$((i+1))]}"
- MAC_ADDR_AP2=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "2nd AP's MAC address = ${optarr[$(($i+1))]}"
+ MAC_ADDR_AP2=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apssid1 )
- echo "1st AP's SSID = ${optarr[$((i+1))]}"
- APSSID1=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "1st AP's SSID = ${optarr[$(($i+1))]}"
+ APSSID1=${optarr[$(($i+1))]}
+ $((i=$i+2))
;;
--apssid2 )
- echo "2nd AP's SSID = ${optarr[$((i+1))]}"
- APSSID2=${optarr[$((i+1))]}
- ((i=i+2))
+ echo "2nd AP's SSID = ${optarr[$(($i+1))]}"
+ APSSID2=${optarr[$(($i+1))]}
+ $((i=i+2))
;;
- --nowep ) echo "Running without WEP keys..."; USEWEPKEYS=0; ((i=i+1));;
- -- ) ((i++)); break;;
+ --nowep ) echo "Running without WEP keys..."; USEWEPKEYS=0; $((i=$i+1));;
+ -- ) $(($i+1)); break;;
* ) usage; exit 1;;
esac
done
Other related posts:
- » [pisa-src] r909 - trunk/tools - Diego Biurrun
