bash_oneliners
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bash_oneliners [2020/06/10 15:26] – admin | bash_oneliners [2023/04/14 09:23] – admin | ||
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* To find the largest file in all sub-directories: | * To find the largest file in all sub-directories: | ||
< | < | ||
- | find / | + | find . -type f -exec ls -s {} \; | sort -nr | awk 'NR==1 { $1=""; |
</ | </ | ||
* grep for valid IP Addresses. | * grep for valid IP Addresses. | ||
Line 29: | Line 29: | ||
< | < | ||
free && sync && echo 3 > / | free && sync && echo 3 > / | ||
+ | </ | ||
+ | * rescan all SCSI buses | ||
+ | < | ||
+ | for i in / | ||
+ | </ | ||
+ | * enlarge LVM | ||
+ | < | ||
+ | fdisk /dev/sdk | ||
+ | #set partition type to Linux LVM (type 8e) | ||
+ | pvcreate /dev/sdk1 | ||
+ | vgextend VolGroupDB /dev/sdk1 | ||
+ | lvextend -l +100%FREE / | ||
+ | resize2fs -p / | ||
+ | #for xfs use xfs_growfs / | ||
+ | parted -a optimal /dev/sdc mklabel gpt | ||
+ | parted -a optimal /dev/sdc mkpart p 0% 100% | ||
+ | parted -a optimal /dev/sdc set 1 lvm on | ||
+ | vgextend VGEXL /dev/sdf1 | ||
+ | lvresize -l +100%free / | ||
</ | </ |
bash_oneliners.txt · Last modified: 2023/07/27 13:28 by admin