mirror of https://github.com/CrimsonTome/tldr.git
Merge pull request #684 from notpeter/minor_cleanup
Minor cleanup: ping, zpool, zfswaldyrious/alt-syntax
commit
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@ -6,13 +6,13 @@
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`ping {{host}}`
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`ping {{host}}`
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- Ping host limiting the number of packages to be send to four:
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- Ping a host only a specific number of times:
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`ping -c 4 {{host}}`
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`ping -c {{count}} {{host}}`
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- Ping host, waiting for 0.5 s between each request (default is 1 s):
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- Ping host, specifying the interval in seconds between requests (default is 1 second):
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`ping -i 0.5 {{host}}`
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`ping -i {{seconds}} {{host}}`
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- Ping host without trying to lookup symbolic names for addresses:
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- Ping host without trying to lookup symbolic names for addresses:
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@ -8,20 +8,20 @@
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- Create a new ZFS filesystem:
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- Create a new ZFS filesystem:
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`zfs create poolname/newfsname`
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`zfs create {{pool_name/filesystem_name}}`
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- Delete a ZFS filesystem:
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- Delete a ZFS filesystem:
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`zfs destroy {{poolname/newfsname}}`
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`zfs destroy {{pool_name/filesystem_name}}`
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- Create a Snapshot of a ZFS filesystem:
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- Create a Snapshot of a ZFS filesystem:
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`zfs snapshot {{poolname/filesystem@snapshot-name}}`
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`zfs snapshot {{pool_name/filesystem_name}}@{{snapshot_name}}`
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- Enable compression on a filesystem:
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- Enable compression on a filesystem:
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`zfs set compression=on {{poolname/fileystem}}`
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`zfs set compression=on {{pool_name/filesystem_name}}`
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- Change mountpoint for a filesytem:
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- Change mountpoint for a filesytem:
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`zfs set mountpoint={{/my/mount/path}} {{poolname/filesystem}}`
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`zfs set mountpoint={{/my/mount/path}} {{pool_name/filesystem_name}}`
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@ -4,30 +4,28 @@
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- Show the configuration and status of all ZFS zpools:
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- Show the configuration and status of all ZFS zpools:
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`zpool status [{{poolname}}]`
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`zpool status`
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- Check a ZFS pool for errors (verifies the checksum of EVERY block). Very CPU and disk intensive:
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- Check a ZFS pool for errors (verifies the checksum of EVERY block). Very CPU and disk intensive:
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`zpool scrub {{poolname}}`
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`zpool scrub {{pool_name}}`
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- List zpools available for import:
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- List zpools available for import:
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`zpool import`
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`zpool import`
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- Import a zpool, optionally specifying a new name:
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- Import a zpool:
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`zpool import {{poolname}}`
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`zpool import {{pool_name}}`
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`zpool import {{poolname}} {{newpoolname}}`
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- Export a zpool (unmount all filesystems):
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- Export a zpool (unmount all filesystems):
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`zpool export {{poolname}}`
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`zpool export {{pool_name}}`
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- Show the history of all pool operations:
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- Show the history of all pool operations:
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`zpool histrory {{poolname}}`
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`zpool histrory {{pool_name}}`
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- Create a mirrored pool:
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- Create a mirrored pool:
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`zpool create {{poolname}} mirror {{disk1}} {{disk2}}`
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`zpool create {{pool_name}} mirror {{disk1}} {{disk2}} mirror {{disk3}} {{disk4}}`
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`zpool create {{poolname}} mirror {{disk1}} {{disk2}} mirror {{disk3}} {{disk4}}`
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