lsblk, df: add exclude examples (#4086)

2020-06-03 21:31:47 +08:00 · 2020-06-03 21:31:47 +08:00 · 346abde565
parent 15b2209a3b
commit 346abde565
2 changed files with 8 additions and 0 deletions
--- a/pages/common/df.md
+++ b/pages/common/df.md
@ -17,3 +17,7 @@
 - Display statistics on the number of free inodes:

 `df -i`
+
+- Display file systems but exclude the specified type:
+
+`df -x {{squashfs}} -x {{tmpfs}}`
--- a/pages/linux/lsblk.md
+++ b/pages/linux/lsblk.md
@ -25,3 +25,7 @@
 - Output info about block-device topology:

 `lsblk -t`
+
+- Exclude the devices specified by the comma-separated list of major device numbers:
+
+`lsblk -e {{1,7}}`