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clarify ssh tricks

This commit is contained in:
Malin Freeborn 2022-02-05 18:47:46 +01:00
parent e0aa935d97
commit ab17ba8644
Signed by: andonome
GPG Key ID: 52295D2377F4D70F
2 changed files with 4 additions and 14 deletions
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10
data/sql/tricks.md
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@ -1,10 +0,0 @@
---
title: "tricks"
tags: [ "Documentation", "data" ]
---
# Find data from any table
> pg_dump --data-only --inserts -U postgres your-db-name > a.tmp
> grep 'my string' a.tmp

8
networking/ssh/tricks.md
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@ -1,11 +1,11 @@
---
title: "tricks"
tags: [ "Documentation", "Networking" ]
title: "ssh tricks"
tags: [ "Documentation", "Networking", "ssh", "tricks" ]
---
Mount a remote filesystem locally with fuse-sshfs:
> sshfs ghost@192.168.0.10:/home/ghost /tmp/mnt
> sshfs *user*@192.168.0.10:/home/*user* /tmp/mnt
Unmount with:
@ -17,5 +17,5 @@ Set it up on /etc/fstab with:
Make image backup of sda1 and sda2 from one machine and pass it through ssh to another.
> for i in {1,2};do sudo dd if=/dev/sda$i | ssh -C ghost@192.168.0.10 "dd of=/mnt/Biggie/Backup/winback-oct-\"$i\".img" status=progress; done
> for i in {1,2};do sudo dd if=/dev/sda$i | ssh -C *user*@192.168.0.10 "dd of=/mnt/Backup/winback-oct-\"$i\".img" status=progress; done