[linux-programming] Re: expr help

2010-05-31 Terurut Topik Akhmat Safrudin
On 05/31/2010 01:20 PM, Akhmat Safrudin wrote: Selamat siang, == #!/bin/sh SERVER_PORT=5000 PORT=`expr $SERVER_PORT+1` echo $PORT == Hasilnya : 5000+1 Bagaimana supaya hasilnya : 5001 ? Tengkyu. Maap, ternyata kurang sepasi :( PORT=`expr $SERVER_PORT + 1`

[linux-programming] Re: expr help

2010-05-31 Terurut Topik Akhmat Safrudin
On 05/31/2010 01:20 PM, Akhmat Safrudin wrote: Selamat siang, == #!/bin/sh SERVER_PORT=5000 PORT=`expr $SERVER_PORT+1` echo $PORT == Hasilnya : 5000+1 Bagaimana supaya hasilnya : 5001 ? Tengkyu. Maap, ternyata kurang sepasi :( PORT=`expr $SERVER_PORT + 1`