GET https://kbin.spritesserver.nl/index.php/m/linux@lemmy.ml/t/26591/Is-there-such-a-thing-as-split-screen-grep/votes/up

Response
200 OK
IP
216.73.216.22
Profiled on
Token
fca448

Security

Token

There is no security token.

Firewall

main Name
Security enabled
Stateless

Configuration

Key Value
provider security.user.provider.concrete.app_user_provider
context main
entry_point App\Security\KbinAuthenticator
user_checker App\Security\UserChecker
access_denied_handler (none)
access_denied_url (none)
authenticators 
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Listeners

Listener Duration Response 
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  -httpsPort: 443
}
 0.00 ms (none) 
Symfony\Component\Security\Http\Firewall\ContextListener {#706
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Symfony\Component\Security\Http\Firewall\AuthenticatorManagerListener {#584
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Scheb\TwoFactorBundle\Security\Http\Firewall\TwoFactorAccessListener {#582
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 0.05 ms (none) 
Symfony\Component\Security\Http\Firewall\AccessListener {#579
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Symfony\Component\Security\Http\Firewall\LogoutListener {#786
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  -eventDispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …}
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 0.00 ms (none)

Authenticators

No authenticators have been recorded. Check previous profiles on your authentication endpoint.

Access Decision

affirmative Strategy
# Voter class
1 
"Symfony\Component\Security\Core\Authorization\Voter\AuthenticatedVoter"
2 
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3 
"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
4 
"Symfony\Component\Security\Core\Authorization\Voter\ExpressionVoter"
5 
"App\Security\Voter\EntryCommentVoter"
6 
"App\Security\Voter\EntryVoter"
7 
"App\Security\Voter\MagazineVoter"
8 
"App\Security\Voter\MessageThreadVoter"
9 
"App\Security\Voter\MessageVoter"
10 
"App\Security\Voter\NotificationVoter"
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"App\Security\Voter\OAuth2UserConsentVoter"
12 
"App\Security\Voter\PostCommentVoter"
13 
"App\Security\Voter\PostVoter"
14 
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Access decision log

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null
 
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 ACCESS ABSTAIN 
"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
 ACCESS DENIED 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
2 DENIED moderate 
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      From Wikipedia, the free encyclopedia\n
      \n
      Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
      \n
      Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
      \n
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      \n
      - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
      - No misinformation\n
      - No NSFW content\n
      - No hate speech, bigotry, etc\n
      \n
      ### Related Communities\n
      \n
      - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
      - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
      - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
      - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
      \n
      Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
      """
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      date: 2023-11-02 13:51:08.0 +01:00
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  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1867 …}
  +slug: "Is-there-such-a-thing-as-split-screen-grep"
  +title: "Is there such a thing as split-screen grep?"
  +url: null
  +body: """
    I want to run a command and see all of its output on the left hand side, while simultaneously searching/grepping for particular lines on the right hand side. In other words, I want a temporary vertically split screen in my CLI, ideally with scrollback on each side of the split, but where I expect the left hand side to be scrolling thousands of lines quickly, while on the right hand side is a slow accumulation of “matches” to my grep.\n
    \n
    Is this possible today? What tools would you recommend to accomplish this?\n
    \n
    EDIT: To be clear, a one-liner is preferable over learning tmux or screen, although this does motivate me to perhaps begin learning tmux.\n
    \n
    In case this is an X/Y problem: The specific command I’m trying to run is an rsync simulation (dry-run) where I want to both check that the command works, and subsequently check that there are no `denied` errors. The recommended way to do this is to run the command twice, as follows (but I want to combine it into one pass):\n
    \n
    ```\n
    \n
    <span style="color:#323232;"># first specify the "-n" parameter so rsync will simulate its operation. You should use this before you start:\n
    </span><span style="color:#323232;">rsync -naP --exclude-from=rsync-homedir-local.txt /home/$USER/ $BACKUPDIR/\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;"># check for permission denied errors in your homedir:\n
    </span><span style="color:#323232;">rsync -naP --exclude-from=rsync-homedir-local.txt /home/$USER/ $BACKUPDIR/ | grep denied\n
    </span>\n
    ```
    """
  +type: "article"
  +lang: "en"
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    date: 2024-06-25 00:10:28.0 +02:00
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  }
  +createdAt: DateTimeImmutable @1704131640 {#1846
    date: 2024-01-01 18:54:00.0 +01:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS DENIED 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
3 DENIED edit 
App\Entity\Entry {#1831
  +user: Proxies\__CG__\App\Entity\User {#1893 …}
  +magazine: App\Entity\Magazine {#287
    +icon: Proxies\__CG__\App\Entity\Image {#268 …}
    +name: "linux@lemmy.ml"
    +title: "linux"
    +description: """
      From Wikipedia, the free encyclopedia\n
      \n
      Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
      \n
      Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
      \n
      ### Rules\n
      \n
      - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
      - No misinformation\n
      - No NSFW content\n
      - No hate speech, bigotry, etc\n
      \n
      ### Related Communities\n
      \n
      - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
      - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
      - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
      - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
      \n
      Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
      """
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    +entryCount: 1406
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      date: 2023-11-02 13:51:08.0 +01:00
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  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1867 …}
  +slug: "Is-there-such-a-thing-as-split-screen-grep"
  +title: "Is there such a thing as split-screen grep?"
  +url: null
  +body: """
    I want to run a command and see all of its output on the left hand side, while simultaneously searching/grepping for particular lines on the right hand side. In other words, I want a temporary vertically split screen in my CLI, ideally with scrollback on each side of the split, but where I expect the left hand side to be scrolling thousands of lines quickly, while on the right hand side is a slow accumulation of “matches” to my grep.\n
    \n
    Is this possible today? What tools would you recommend to accomplish this?\n
    \n
    EDIT: To be clear, a one-liner is preferable over learning tmux or screen, although this does motivate me to perhaps begin learning tmux.\n
    \n
    In case this is an X/Y problem: The specific command I’m trying to run is an rsync simulation (dry-run) where I want to both check that the command works, and subsequently check that there are no `denied` errors. The recommended way to do this is to run the command twice, as follows (but I want to combine it into one pass):\n
    \n
    ```\n
    \n
    <span style="color:#323232;"># first specify the "-n" parameter so rsync will simulate its operation. You should use this before you start:\n
    </span><span style="color:#323232;">rsync -naP --exclude-from=rsync-homedir-local.txt /home/$USER/ $BACKUPDIR/\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;"># check for permission denied errors in your homedir:\n
    </span><span style="color:#323232;">rsync -naP --exclude-from=rsync-homedir-local.txt /home/$USER/ $BACKUPDIR/ | grep denied\n
    </span>\n
    ```
    """
  +type: "article"
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  -bodyTs: "'/home':206,223 'accomplish':91 'accumul':75 'although':108 'backupdir':208,225 'begin':115 'case':119 'check':145,152,209 'clear':96 'cli':41 'combin':177 'command':6,127,148,169 'deni':157,212,227 'dri':138 'dry-run':137 'edit':93 'error':158,213 'exclud':203,220 'exclude-from':202,219 'expect':54 'first':182 'follow':172 'grep':80,226 'hand':16,27,57,70 'homedir':216 'ideal':42 'learn':104,116 'left':15,56 'line':23,64 'liner':100 'm':129 'match':77 'motiv':111 'n':185 'nap':201,218 'one':99,180 'one-lin':98 'oper':192 'output':12 'paramet':186 'particular':22 'pass':181 'perhap':114 'permiss':211 'possibl':83 'prefer':102 'problem':124 'quick':65 'recommend':89,160 'right':26,69 'rsync':135,188,200,217 'rsync-homedir-local.txt':205,222 'run':4,132,139,167 'screen':38,107 'scroll':61 'scrollback':44 'searching/grepping':20 'see':8 'side':17,28,47,58,71 'simul':136,190 'simultan':19 'slow':74 'specif':126 'specifi':183 'split':37,50 'start':199 'subsequ':151 'temporari':35 'thousand':62 'tmux':105,117 'today':84 'tool':86 'tri':130 'twice':170 'use':195 'user':207,224 'vertic':36 'want':2,33,142,175 'way':161 'word':31 'work':149 'would':87 'x/y':123"
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  +editedAt: DateTimeImmutable @1710501214 {#73
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  }
  +createdAt: DateTimeImmutable @1704131640 {#1846
    date: 2024-01-01 18:54:00.0 +01:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS DENIED 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
4 DENIED moderate 
App\Entity\Entry {#1831
  +user: Proxies\__CG__\App\Entity\User {#1893 …}
  +magazine: App\Entity\Magazine {#287
    +icon: Proxies\__CG__\App\Entity\Image {#268 …}
    +name: "linux@lemmy.ml"
    +title: "linux"
    +description: """
      From Wikipedia, the free encyclopedia\n
      \n
      Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
      \n
      Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
      \n
      ### Rules\n
      \n
      - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
      - No misinformation\n
      - No NSFW content\n
      - No hate speech, bigotry, etc\n
      \n
      ### Related Communities\n
      \n
      - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
      - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
      - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
      - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
      \n
      Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
      """
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  +title: "Is there such a thing as split-screen grep?"
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    I want to run a command and see all of its output on the left hand side, while simultaneously searching/grepping for particular lines on the right hand side. In other words, I want a temporary vertically split screen in my CLI, ideally with scrollback on each side of the split, but where I expect the left hand side to be scrolling thousands of lines quickly, while on the right hand side is a slow accumulation of “matches” to my grep.\n
    \n
    Is this possible today? What tools would you recommend to accomplish this?\n
    \n
    EDIT: To be clear, a one-liner is preferable over learning tmux or screen, although this does motivate me to perhaps begin learning tmux.\n
    \n
    In case this is an X/Y problem: The specific command I’m trying to run is an rsync simulation (dry-run) where I want to both check that the command works, and subsequently check that there are no `denied` errors. The recommended way to do this is to run the command twice, as follows (but I want to combine it into one pass):\n
    \n
    ```\n
    \n
    <span style="color:#323232;"># first specify the "-n" parameter so rsync will simulate its operation. You should use this before you start:\n
    </span><span style="color:#323232;">rsync -naP --exclude-from=rsync-homedir-local.txt /home/$USER/ $BACKUPDIR/\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;"># check for permission denied errors in your homedir:\n
    </span><span style="color:#323232;">rsync -naP --exclude-from=rsync-homedir-local.txt /home/$USER/ $BACKUPDIR/ | grep denied\n
    </span>\n
    ```
    """
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5 DENIED edit 
App\Entity\Magazine {#287
  +icon: Proxies\__CG__\App\Entity\Image {#268 …}
  +name: "linux@lemmy.ml"
  +title: "linux"
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    From Wikipedia, the free encyclopedia\n
    \n
    Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
    \n
    Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
    \n
    ### Rules\n
    \n
    - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
    - No misinformation\n
    - No NSFW content\n
    - No hate speech, bigotry, etc\n
    \n
    ### Related Communities\n
    \n
    - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
    - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
    - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
    - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
    \n
    Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
    """
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