dotfiles/scripts/kernel-version

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2021-11-13 19:22:38 +01:00
#!/bin/bash
# Parameters
longNumber=2
kernelCommand="uname -r"
archCommand=$(uname -m)
# Kernel version
kernelVersion=""
count=1
# Extract numbers of kernel version
kernelVersionTemp=$(uname -r | cut -d "." -f ${count})
kernelVersionTempDot="${kernelVersionTemp}"
kernelVersion="${kernelVersion}${kernelVersionTempDot}"
count=$(expr ${count} + 1)
while [ ${count} -le ${longNumber} ] ; do
kernelVersionTemp=$(uname -r | cut -d "." -f ${count})
kernelVersionTempDot=".${kernelVersionTemp}"
kernelVersion="${kernelVersion}${kernelVersionTempDot}"
count=$(expr ${count} + 1)
done
kernelVersionTemp=$(uname -r | cut -d "." -f ${count} | cut -d "-" -f 1)
kernelVersionTempDot=".${kernelVersionTemp}"
kernelVersion=${kernelVersion}${kernelVersionTempDot}
# Apply arch
kernelVersion=${kernelVersion}-${archCommand}
echo "Linux ${kernelVersion}"