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Grub manual booting Linux

grub> set pager=1 grub> ls (…will list (hd0) (hd0,msdos2) (hd0,msdos1) and similar…) grub> ls (hd0,1) or (hd0,msdos2,1) or whatever-partition (…until you find the partition which contains /bin, /boot, /dev, etc…) grub> set root=(hd0,1) grub> linux /boot/vmlinuz-3.13.0–29-generic root=/dev/sda1 (…substitute your own kernel versions + disk partition, of course…) grub> initrd /boot/initrd.img-3.13.0–29-generic grub> boot Once this routine …

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Korn Shell – Variables Quick Reference

Korn Shell – Variables Quick Reference Typeset type and attribute options -A Create an associative array. -En Represent the variable internally as a double-precision floating-point number; improves the efficiency of floating-point arithmetic. If n is given, it is the number of significant figures to use in output. Large numbers print in scientific notation: [-]d.ddde±dd. Smaller …

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