diff --git a/tools/bash.html b/tools/bash.html index 87d2dbf..280af75 100644 --- a/tools/bash.html +++ b/tools/bash.html @@ -88,7 +88,7 @@

diff --git a/tools/column.html b/tools/column.html new file mode 100644 index 0000000..fa7b8ed --- /dev/null +++ b/tools/column.html @@ -0,0 +1,238 @@ + + + + + + column - Notes + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

+ + + + + + + + + + + + + + + + + + + +

+ +

+ + + + +

+ + + +

+ + + + + + + +

+ + + + + + +

column(1)

Examples

# Show as table (aligned columns), with comma as delimiter from stdin.
+echo -e 'a,b,c\n111,22222,33' | column -t -s ','
+
+# Show file as table.
+column -t -s ',' test.csv
+

+ +

+ + +

+ + + +

+ + + + + + + + + + + + + + + + + + +

+ + diff --git a/tools/dot.html b/tools/dot.html index 4d75251..ff442f4 100644 --- a/tools/dot.html +++ b/tools/dot.html @@ -88,7 +88,7 @@

diff --git a/tools/emacs.html b/tools/emacs.html index f9f0c3c..0541e79 100644 --- a/tools/emacs.html +++ b/tools/emacs.html @@ -88,7 +88,7 @@

diff --git a/tools/ffmpeg.html b/tools/ffmpeg.html index 11453a1..41be637 100644 --- a/tools/ffmpeg.html +++ b/tools/ffmpeg.html @@ -88,7 +88,7 @@ diff --git a/tools/fish.html b/tools/fish.html index d40f860..65ba01a 100644 --- a/tools/fish.html +++ b/tools/fish.html @@ -88,7 +88,7 @@

diff --git a/tools/gdb.html b/tools/gdb.html index 30a5589..b1c1c8e 100644 --- a/tools/gdb.html +++ b/tools/gdb.html @@ -88,7 +88,7 @@

diff --git a/tools/gdbserver.html b/tools/gdbserver.html index ab878df..1e9aad1 100644 --- a/tools/gdbserver.html +++ b/tools/gdbserver.html @@ -88,7 +88,7 @@

diff --git a/tools/git.html b/tools/git.html index f60d091..6bdf5ff 100644 --- a/tools/git.html +++ b/tools/git.html @@ -88,7 +88,7 @@

@@ -221,6 +221,7 @@ git branch -d <bname> .......... delete local branch with name <bname> git checkout <bname> ........... switch to branch with name <bname> git checkout --track <branch> .. start to locally track a remote branch + git branch --unset-upstream .... unset remote tracking branch # Remote @@ -241,6 +242,16 @@ git push origin --tags .... push local tags to origin (or other remote) +

Worktree

Worktrees allow to maintain multiple working trees in the filesystem linked to +the same repository (shared .git folder).

  git worktree add <path> .............. create a tree at <path> with a new branch
+                                         checked out (bname is basename of <path>)
+  git worktree add <path> <bname> ...... create a tree at <path> from existing <bname>
+  git worktree list .................... list existing work trees
+  git worktree remove <tree> ........... remove work tree
+  git worktree prune ................... remove stale bookkeeping files
+

Log & Commit History

  git log --oneline ......... shows log in single line per commit -> alias for
                               '--pretty=oneline --abbrev-commit'
diff --git a/tools/gpg.html b/tools/gpg.html
index 22d03eb..01cef98 100644
--- a/tools/gpg.html
+++ b/tools/gpg.html
@@ -88,7 +88,7 @@
 
         
             
-                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
+                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
1.16. column
1.17. sort
1.18. sed
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
             
             
                 
diff --git a/tools/index.html b/tools/index.html
index 1af1be0..2de9896 100644
--- a/tools/index.html
+++ b/tools/index.html
@@ -88,7 +88,7 @@
 
         
             
-                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
+                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
1.16. column
1.17. sort
1.18. sed
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
             
             
                 
@@ -193,6 +193,9 @@
 pacman
 dot
 ffmpeg
+column
+sort
+sed
 
 
                     
diff --git a/tools/pacman.html b/tools/pacman.html
index 1e93fb6..f07ff4b 100644
--- a/tools/pacman.html
+++ b/tools/pacman.html
@@ -88,7 +88,7 @@
 
         
             
-                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
+                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
1.16. column
1.17. sort
1.18. sed
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
             
             
                 
diff --git a/tools/qemu.html b/tools/qemu.html
index 16c359c..eded4f3 100644
--- a/tools/qemu.html
+++ b/tools/qemu.html
@@ -88,7 +88,7 @@
 
         
             
-                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
+                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
1.16. column
1.17. sort
1.18. sed
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
             
             
                 
diff --git a/tools/radare2.html b/tools/radare2.html
index 6a7c1fc..46cbc00 100644
--- a/tools/radare2.html
+++ b/tools/radare2.html
@@ -88,7 +88,7 @@
 
         
             
-                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
+                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
1.16. column
1.17. sort
1.18. sed
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
             
             
                 
diff --git a/tools/sed.html b/tools/sed.html
new file mode 100644
index 0000000..655cafd
--- /dev/null
+++ b/tools/sed.html
@@ -0,0 +1,288 @@
+
+
+    
+        
+        
+        sed - Notes
+
+
+        
+        
+        
+        
+        
+
+        
+        
+        
+        
+        
+        
+
+        
+        
+        
+
+        
+        
+        
+        
+
+        
+
+    
+    
+    
+        
+        
+
+        
+        
+
+        
+        
+
+        
+
+        
+        
+
+        
+            
+                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
1.16. column
1.17. sort
1.18. sed
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
+            
+            
+                
+            
+        
+
+        
+        
+
+        
+
+            
+                                
+                
+                    
+                        
+                            
+                        
+                        
+                        
+                            
+                            
+                            
+                            
+                            
+                        
+                        
+                    
+
+                    Notes
+
+                    
+                        
+                            
+                        
+                        
+                            
+                        
+
+                    
+                
+
+                
+                    
+                        
+                    
+                    
+                        
+                        
+                        
+                    
+                
+
+                
+                
+
+                
+                    
+                        sed(1)
+sed [opts] [script] [file]
+  opts:
+    -i          edit file in place
+    -i.bk       edit file in place and create backup file
+                (with .bk suffix, can be specified differently)
+    -e SCRIPT   add SCRIPT to commands to be executed
+                (can be specified multiple times)
+    -f FILE     add content of FILE to command to be executed
+
+    --debug     annotate program execution
+
+Examples
+Delete lines
+# Delete two lines.
+echo -e 'aa\nbb\ncc\ndd' | sed '1d;3d'
+# bb
+# dd
+
+# Delete last ($) line.
+echo -e 'aa\nbb\ncc\ndd' | sed '$d'
+# aa
+# bb
+# cc
+
+# Delete range of lines.
+echo -e 'aa\nbb\ncc\ndd' | sed '1,3d'
+# dd
+
+Insert lines
+# Insert before line.
+echo -e 'aa\nbb' | sed '2iABC'
+# aa
+# ABC
+# bb
+
+# Insert after line.
+echo -e 'aa\nbb' | sed '2aABC'
+# aa
+# bb
+# ABC
+
+# Replace line.
+echo -e 'aa\nbb' | sed '2cABC'
+# aa
+# ABC
+
+Substitute lines
+# Substitute by regex.
+echo -e 'aafooaa\ncc' | sed 's/foo/MOOSE/'
+# aaMOOSEaa
+# cc
+
+Multiple scripts
+echo -e 'foo\nbar' | sed -e 's/foo/FOO/' -e 's/FOO/BAR/'
+# BAR
+# bar
+
+
+                    
+
+                    
+                        
+                            
+                                
+                            
+
+                            
+                                
+                            
+
+                        
+                    
+                
+            
+
+            
+                    
+                        
+                    
+
+                    
+                        
+                    
+            
+
+        
+
+
+
+
+        
+
+
+        
+        
+        
+
+        
+        
+        
+
+        
+
+
+    
+    
+
diff --git a/tools/sort.html b/tools/sort.html
new file mode 100644
index 0000000..fbca67d
--- /dev/null
+++ b/tools/sort.html
@@ -0,0 +1,261 @@
+
+
+    
+        
+        
+        sort - Notes
+
+
+        
+        
+        
+        
+        
+
+        
+        
+        
+        
+        
+        
+
+        
+        
+        
+
+        
+        
+        
+        
+
+        
+
+    
+    
+    
+        
+        
+
+        
+        
+
+        
+        
+
+        
+
+        
+        
+
+        
+            
+                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
1.16. column
1.17. sort
1.18. sed
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
+            
+            
+                
+            
+        
+
+        
+        
+
+        
+
+            
+                                
+                
+                    
+                        
+                            
+                        
+                        
+                        
+                            
+                            
+                            
+                            
+                            
+                        
+                        
+                    
+
+                    Notes
+
+                    
+                        
+                            
+                        
+                        
+                            
+                        
+
+                    
+                
+
+                
+                    
+                        
+                    
+                    
+                        
+                        
+                        
+                    
+                
+
+                
+                
+
+                
+                    
+                        sort(1)
+sort [opts] [file]
+  opts:
+    -r      reverse output
+    -b      ignore leading blanks
+
+    -n      sort by numeric
+    -h      sort by human numeric
+    -V      sort by version
+
+    -k<N>  sort by Nth key
+    -t<S>  field separator
+
+Examples
+# Sort by directory sizes.
+du -sh * | sort -h
+
+# Sort numeric by second key.
+# The default key separator is non-blank to blank transition.
+echo 'a 4
+d 10
+c 21' | sort -k2 -n
+
+# Sort numeric by second key, split at comma.
+echo 'a,4
+d,10
+c,21' | sort -k2 -n -t,
+
+
+Use --debug to annotate part of the line used to sort and hence debug the key usage.
+
+
+                    
+
+                    
+                        
+                            
+                                
+                            
+
+                            
+                                
+                            
+
+                        
+                    
+                
+            
+
+            
+                    
+                        
+                    
+
+                    
+                        
+                    
+            
+
+        
+
+
+
+
+        
+
+
+        
+        
+        
+
+        
+        
+        
+
+        
+
+
+    
+    
+
diff --git a/tools/tmux.html b/tools/tmux.html
index cbff50e..ea9d813 100644
--- a/tools/tmux.html
+++ b/tools/tmux.html
@@ -88,7 +88,7 @@
 
         
             
-                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
+                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
1.16. column
1.17. sort
1.18. sed
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
             
             
                 
diff --git a/tools/zsh.html b/tools/zsh.html
index bb6027c..abb5235 100644
--- a/tools/zsh.html
+++ b/tools/zsh.html
@@ -88,7 +88,7 @@
 
         
             
-                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
+                Introduction
1. Tools
1.1. zsh
1.2. bash
1.3. fish
1.4. tmux
1.5. git
1.6. awk
1.7. emacs
1.8. gpg
1.9. gdb
1.10. gdbserver
1.11. radare2
1.12. qemu
1.13. pacman
1.14. dot
1.15. ffmpeg
1.16. column
1.17. sort
1.18. sed
2. Resource analysis & monitor
2.1. lsof
2.2. ss
2.3. pidstat
2.4. pgrep
2.5. pmap
2.6. pstack
3. Trace and Profile
3.1. strace
3.2. ltrace
3.3. perf
3.4. OProfile
3.5. time
4. Binary
4.1. od
4.2. xxd
4.3. readelf
4.4. objdump
4.5. nm
5. Development
5.1. c++filt
5.2. c++
5.3. glibc
5.4. gcc
5.5. cmake
5.6. make
5.7. ld.so
5.8. symbol versioning
5.9. python
5.10. gcov
5.11. pgo
6. Linux
6.1. systemd
6.2. coredump
6.3. ptrace_scope
6.4. cryptsetup
6.5. swap
6.6. input
6.7. acl
6.8. zfs
7. Network
7.1. tcpdump
7.2. tshark
7.3. firewall-cmd
7.4. nftables
8. Web
8.1. html
8.2. css
8.3. chartjs
9. Arch
9.1. x86_64
9.2. arm64
9.3. armv7
9.4. riscv
             
             
                 
-- 
cgit v1.2.3