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A quota Linux parancs manual oldala és súgója. A quota parancs a felhasználók lemezhasználatát és korlátait (kvóta) jeleníti meg.
Man oldal kimenet
man quota
QUOTA(1) General Commands Manual QUOTA(1) NAME quota - display disk usage and limits SYNOPSIS quota [ -F format-name ] [ -guqvswi ] [ -l | [ -QAm ]] quota [ -F format-name ] [ -qvswi ] [ -l | [ -QAm ]] -u user... quota [ -F format-name ] [ -qvswi ] [ -l | [ -QAm ]] -g group... quota [ -F format-name ] [ -qvswi ] [ -l | [ -QAm ]] -P project... quota [ -F format-name ] [ -qvswugQm ] -f filesystem... DESCRIPTION quota displays users' disk usage and limits. By default only the user quotas are printed. By default space usage and limits are shown in kbytes (and are named blocks for historical reasons). quota reports the quotas of all the filesystems listed in /etc/mtab. For filesystems that are NFS-mounted a call to the rpc.rquotad on the server machine is performed to get the information. OPTIONS -F, --format=format-name Show quota for specified format (ie. don't perform format autodetection). Possible format names are: vfsold Original quota format with 16-bit UIDs / GIDs, vfsv0 Quota format with 32-bit UIDs / GIDs, 64-bit space usage, 32-bit inode usage and limits, vfsv1 Quota format with 64-bit quota limits and usage, rpc (quota over NFS), xfs (quota on XFS filesystem) -g, --group Print group quotas for the group of which the user is a member. The optional group argument(s) restricts the display to the specified group(s). -u, --user flag is equivalent to the default. -P, --project Print project quotas for the specified project. -v, --verbose will display quotas on filesystems where no storage is allocated. -s, --human-readable option will make quota(1) try to choose units for showing limits, used space and used inodes. --always-resolve Always try to translate user / group name to uid / gid even if the name is composed of digits only. -p, --raw-grace When user is in grace period, report time in seconds since epoch when his grace time runs out (or has run out). Field is '0' when no grace time is in effect. This is especially useful when parsing output by a script. -i, --no-autofs ignore mountpoints mounted by automounter -l, --local-only report quotas only on local filesystems (ie. ignore NFS mounted filesystems). -A, --all-nfs report quotas for all NFS filesystems even if they report to be on the same device. -f, --filesystem-list report quotas only for filesystems specified on command line. -m, --no-mixed-pathnames Currently, pathnames of NFSv4 mountpoints are sent without leading slash in the path. rpc.rquotad uses this to rec‐ ognize NFSv4 mounts and properly prepend pseudoroot of NFS filesystem to the path. If you specify this option, quota will always send paths with a leading slash. This can be useful for legacy reasons but be aware that quota over RPC will stop working if you are using new rpc.rquotad. -q, --quiet Print a more terse message, containing only information on filesystems where usage is over quota. -Q, --quiet-refuse Do not print error message if connection to rpc.rquotad is refused (usually this happens when rpc.rquotad is not run‐ ning on the server). -w, --no-wrap Do not wrap the line if the device name is too long. This can be useful when parsing the output of quota(1) by a script. --show-mntpoint Show also mount point as a filesystem identification. --hide-device Do not show device name in a filesystem identification. Specifying both -g and -u displays both the user quotas and the group quotas (for the user). Only the super-user may use the -u flag and the optional user argument to view the limits of other users. Also viewing of project quota usage and limits is limited to super-user only. Non-super-users can use the -g flag and optional group argu‐ ment to view only the limits of groups of which they are members. The -q flag takes precedence over the -v flag. DIAGNOSTICS If quota exits with a non-zero status, one or more filesystems are over quota. FILES aquota.user or aquota.group quota file at the filesystem root (version 2 quota, non-XFS filesystems) quota.user or quota.group quota file at the filesystem root (version 1 quota, non-XFS filesystems) /etc/mtab default filesystems SEE ALSO quotactl(2), fstab(5), edquota(8), quotacheck(8), quotaon(8), quota_nld(8), repquota(8), warnquota(8), setquota(8) QUOTA(1)
Súgó kimenet
quota --help
quota: Usage: quota [-guPqvswim] [-l | [-Q | -A]] [-F quotaformat] quota [-qvswim] [-l | [-Q | -A]] [-F quotaformat] -u username ... quota [-qvswim] [-l | [-Q | -A]] [-F quotaformat] -g groupname ... quota [-qvswugPQm] [-F quotaformat] -f filesystem ... -u, --user display quota for user -g, --group display quota for group -P, --project display quota for project -q, --quiet print more terse message -v, --verbose print more verbose message -s, --human-readable display numbers in human friendly units (MB, GB...) --always-resolve always try to translate name to id, even if it is composed of only digits -w, --no-wrap do not wrap long lines -p, --raw-grace print grace time in seconds since epoch -l, --local-only do not query NFS filesystems -Q, --quiet-refuse do not print error message when NFS server does not respond -i, --no-autofs do not query autofs mountpoints -F, --format=formatname display quota of a specific format -f, --filesystem-list display quota information only for given filesystems -A, --all-nfs display quota for all NFS mountpoints -m, --no-mixed-pathnames trim leading slashes from NFSv4 mountpoints --show-mntpoint show mount point of the file system in output --hide-device do not show file system device in output -h, --help display this help message and exit -V, --version display version information and exit Bugs to: jack@suse.cz
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