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Shell Programming and Scripting
Resolve Environment Variable
Post 302596862 by consult_jb on Wednesday 8th of February 2012 12:13:02 PM
02-08-2012
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My script
----------
for i in `cat n`;do
export k=`echo "CSN: "$i` //combining CSN: and value from n
echo "$k"
awk ''{print "CSN: "$0;}'{_=29}_&&_--' file1|tail -1 >> file2
done
In the above script i cannot able to resolve $k in awk command
file n contains
------------
0000
1111
2222... (2 Replies)
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LEARN ABOUT FREEBSD
aic
AIC(4) BSD/i386 Kernel Interfaces Manual AIC(4) NAME
aic -- Adaptec AIC-6260 and AIC-6360 SCSI driver SYNOPSIS
device aic In /boot/device.hints: hint.aic.0.at="isa" DESCRIPTION
The aic driver provides support for the Adaptec AIC-6260 and AIC-6360 SCSI controller chips. Many systems that use these controller chips do not have a boot ROM and therefore cannot be booted from. HARDWARE
The adapters supported by the aic driver include: o Adaptec AHA-1505 (ISA) o Adaptec AHA-1510A, AHA-1510B (ISA) o Adaptec AHA-1520A, AHA-1520B (ISA) o Adaptec AHA-1522A, AHA-1522B (ISA) o Adaptec AHA-1535 (ISA) o Creative Labs SoundBlaster SCSI host adapter (ISA) o Adaptec AHA-1460, AHA-1460B, AHA-1460C, AHA-1460D (PC Card) o Adaptec AHA-1030B, AHA-1030P (PC98) o NEC PC-9801-100 (PC98) SEE ALSO
aha(4), ahb(4), ahc(4), cd(4), ch(4), da(4), intro(4), sa(4) BUGS
The driver does not work well with multiple devices on the SCSI bus. The driver works well with devices like CDROMs and Tape drives. The driver works not so well with disk drives. The PC Card version appears to work better than the ISA version, but that may be due to differing levels of testing of the devices. BSD
November 8, 2003 BSD