Update cheatsheets

tldr/elasticsearch-saml-metadata

@@ -0,0 +1,21 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# elasticsearch-saml-metadata
+
+> Generate SAML Service Provider metadata for configuring a SAML Identity Provider.
+> More information: <https://www.elastic.co/guide/en/elasticsearch/reference/current/saml-metadata.html>.
+
+- Generate SAML metadata for a specific realm and print it to `stdout`:
+
+`elasticsearch-saml-metadata --realm {{realm_name}}`
+
+- Generate SAML metadata and write it to a specific file:
+
+`elasticsearch-saml-metadata --realm {{realm_name}} --out {{path/to/file.xml}}`
+
+- Display help:
+
+`elasticsearch-saml-metadata {{[-h|--help]}}`

tldr/linux/bindfs

@@ -0,0 +1,21 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# bindfs
+
+> Mount a directory elsewhere with different permissions.
+> More information: <https://bindfs.org/docs/bindfs.1.html>.
+
+- Mount a directory with same permissions:
+
+`sudo bindfs {{path/to/directory}} {{path/to/mount_point}}`
+
+- Map filesystem objects owned by `user1` to be owned by `user2` (also applies in reverse to newly created files):
+
+`sudo bindfs --map={{user1}}/{{user2}} {{path/to/directory}} {{path/to/mount_point}}`
+
+- Unmount a directory:
+
+`sudo umount {{path/to/mount_point}}`

tldr/linux/lsfd

@@ -18,7 +18,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Check what program has a specific file open:
 
-`lsfd {{[-Q|--filter]}} "NAME == '{{/path/to/file}}'"`
+`lsfd {{[-Q|--filter]}} "NAME == '{{path/to/file}}'"`
 
 - List open IPv4 or IPv6 sockets:
 

tldr/linux/mkfs.btrfs

@@ -9,6 +9,10 @@ source: https://github.com/tldr-pages/tldr.git
 > Defaults to `raid1`, which specifies 2 copies of a data block spread across 2 different devices.
 > More information: <https://btrfs.readthedocs.io/en/latest/mkfs.btrfs.html>.
 
+- Create a Btrfs filesystem on an empty partition:
+
+`sudo mkfs.btrfs {{/dev/sdXY}}`
+
 - Create a btrfs filesystem on a single device:
 
 `sudo mkfs.btrfs {{[-m|--metadata]}} single {{[-d|--data]}} single {{/dev/sdX}}`

tldr/linux/nethogs

@@ -18,7 +18,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Monitor bandwidth on multiple devices:
 
-`sudo nethogs {{device1}} {{device2}}`
+`sudo nethogs {{device1 device2 ...}}`
 
 - Specify refresh rate:
 

tldr/linux/parted

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # parted
 
 > A partition manipulation program.
-> See also: `parted-interactive`, `partprobe`.
+> See also: `parted.interactive`, `partprobe`.
 > More information: <https://www.gnu.org/software/parted/manual/html_node/Invoking-Parted.html>.
 
 - List partitions on all block devices:

tldr/linux/parted.interactive

@@ -0,0 +1,42 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# parted
+
+> A partition manipulation program.
+> See also: `parted`, `partprobe`.
+> More information: <https://www.gnu.org/software/parted/parted.html>.
+
+- Start interactive mode with the specified disk selected:
+
+`sudo parted {{/dev/sdX}}`
+
+- Show partition information in interactive mode:
+
+`print`
+
+- Select a disk in interactive mode:
+
+`select {{/dev/sdX}}`
+
+- Create a 16 GB partition with the specified filesystem in interactive mode (`GPT` partition table):
+
+`mkpart {{partition_name}} {{btrfs|ext2|ext3|ext4|fat16|fat32|hfs|hfs+|linux-swap|ntfs|reiserfs|udf|xfs}} {{0%}} {{16G}}`
+
+- Create a 16 GB partition with the specified filesystem in interactive mode (`MBR` partition table):
+
+`mkpart {{primary|logical|extended}} {{btrfs|ext2|ext3|ext4|fat16|fat32|hfs|hfs+|linux-swap|ntfs|reiserfs|udf|xfs}} {{0%}} {{16G}}`
+
+- Resize a partition in interactive mode:
+
+`resizepart {{/dev/sdXN}} {{end_position_of_partition}}`
+
+- Remove a partition in interactive mode:
+
+`rm {{/dev/sdXN}}`
+
+- Display help:
+
+`?`

tldr/linux/pct-exec

@@ -0,0 +1,21 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# pct exec
+
+> Launch a command inside a specified container.
+> More information: <https://pve.proxmox.com/pve-docs/pct.1.html>.
+
+- Launch a command in a container:
+
+`pct {{[ex|exec]}} {{100}} {{command}}`
+
+- Open a bash shell in a container:
+
+`pct {{[ex|exec]}} {{100}} bash`
+
+- Pass arguments to the command:
+
+`pct {{[ex|exec]}} {{100}} -- {{command}} {{arguments}}`

tldr/osx/diskutil

@@ -15,12 +15,12 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Repair the filesystem data structures of a volume:
 
-`diskutil repairVolume {{/dev/disk_device}}`
+`diskutil repairVolume {{/dev/disk}}`
 
 - Unmount a volume:
 
-`diskutil unmountDisk {{/dev/disk_device}}`
+`diskutil unmountDisk {{/dev/disk}}`
 
 - Eject a CD/DVD (unmount first):
 
-`diskutil eject {{/dev/disk_device1}}`
+`diskutil eject {{/dev/diskX}}`