279 commits

Author	SHA1	Message	Date
onceupon	2d890d0538	add variable ... remove the first or last string from variable	2018-04-12 14:34:29 +08:00
onceupon	54a00b2569	add variable ... get the first character of the variable	2018-04-12 14:23:32 +08:00
onceupon	283d52b361	Update README.md	2018-04-12 14:16:31 +08:00
onceupon	a9adb3d7b7	edit 'back to top'	2018-04-12 14:15:22 +08:00
onceupon	c29f247fb8	Update README.md	2018-04-12 14:13:04 +08:00
onceupon	394ef7c772	add variable ... remove first leading zero	2018-04-12 14:05:49 +08:00
onceupon	99b7c30807	add sed ... Remove lines whose nth character not equal to a value	2018-04-11 10:00:37 +08:00
onceupon	d21abd8ddc	Update README.md	2018-04-10 16:34:59 +08:00
onceupon	430cfb08ef	add variable ... get the length of variable	2018-04-10 14:57:51 +08:00
onceupon	b310c4acbe	add working with json data ... jq command	2018-04-10 14:38:09 +08:00
onceupon	aea54c126c	Update README.md	2018-04-10 10:15:04 +08:00
onceupon	cfa3d59e92	add variable section ... bash variable can be frustrating	2018-04-10 10:10:26 +08:00
onceupon	6a1ec40741	add grep ... grep string starting with a string	2018-03-31 09:24:45 +08:00
onceupon	ac371598b8	Update README.md	2018-03-26 09:55:54 +08:00
onceupon	ffc0c45075	Update README.md	2018-03-07 11:16:18 +08:00
onceupon	35e7587b05	Update README.md	2018-03-07 11:14:50 +08:00
onceupon	011ffc4de6	add other ... set up virtualenv(sandbox) for python	2018-03-07 11:06:50 +08:00
onceupon	518a3079bc	Update README.md	2018-02-22 11:07:01 +08:00
onceupon	36baba224d	Update README.md	2018-02-12 14:56:35 +08:00
onceupon	b1a605f135	Add hardware section ... get CPU, memory, hard disk, NIC, temperature information	2018-02-12 14:53:34 +08:00
onceupon	6e6d0b9f66	add awk ... remove last column	2018-02-09 10:36:52 +08:00
onceupon	2e1da343d6	Update README.md	2018-02-08 10:06:43 +08:00
onceupon	1df734925a	Update README.md	2018-02-08 10:05:09 +08:00
onceupon	29c4d7dfaa	Update README.md	2018-02-08 10:00:41 +08:00
onceupon	054b8b6a2a	add system ... Get process ID of a process (e.g. sublime_text)	2018-02-08 10:00:06 +08:00
onceupon	c839834f35	Update README.md	2018-02-07 18:24:07 +08:00
onceupon	3e87339464	add others ... get NIC information	2018-02-07 18:23:31 +08:00
onceupon	18d0c842ae	add dmidecode type table	2018-01-25 11:27:35 +08:00
onceupon	e18f742e17	add unzip	2018-01-23 16:41:00 +08:00
onceupon	981208c791	add other ... tree	2018-01-17 13:36:56 +08:00
onceupon	723ff2314a	Update README.md	2018-01-10 09:48:50 +08:00
onceupon	7ae9dbbce9	edit all comments to start with '#' instead of '//'	2018-01-10 09:47:26 +08:00
onceupon	478751bba0	add others: Create a large amount of dummy files	2018-01-03 13:56:20 +08:00
onceupon	df9707071d	Update README.md	2018-01-03 12:21:42 +08:00
onceupon	bf4af75707	add others ... Capture/record/save terminal output (capture everything you type and output)	2018-01-03 12:20:55 +08:00
onceupon	067f5f2a94	Update README.md	2018-01-02 10:59:20 +08:00
onceupon	7f8ddc1ce8	add others- list only directory	2018-01-02 10:17:50 +08:00
onceupon	099fe975c0	add sed ... Substitution with wildcard (e.g. replace a line start with aaa= by aaa=/my/new/path)	2017-12-29 17:30:49 +08:00
onceupon	5a34554eea	Update README.md	2017-12-29 10:14:00 +08:00
onceupon	a2d0bf805a	Send command to all panes in tmux:	2017-12-27 11:07:20 +08:00
onceupon	1e3518082c	Update README.md	2017-12-14 14:48:35 +08:00
onceupon	7742c3b72f	add logout timer	2017-12-14 09:43:55 +08:00
onceupon	5f3e48109e	Update README.md	2017-12-12 12:07:02 +08:00
onceupon	9268b08e4f	add system: query for hardware device status ... memory and segate disks	2017-12-12 12:05:18 +08:00
onceupon	08bf087b3d	Update README.md	2017-12-12 10:59:35 +08:00
onceupon	83a7ff99be	Update README.md	2017-12-12 10:58:22 +08:00
onceupon	722c78f339	Add to server section ... Create a ssh tunnel Locate and remove a package	2017-12-12 10:55:08 +08:00
onceupon	dab5b43c4f	Create a UEFI Bootable USB drive ... (e.g. /dev/sdc1)	2017-12-07 19:34:09 +08:00
onceupon	e2c847386d	Increase/ resize root partition ... (root partition is an LVM logical volume)	2017-12-07 15:32:32 +08:00
onceupon	a2702989e6	add grep ... Grep lines not begin with string (e.g. #)	2017-11-29 16:31:10 +08:00
onceupon	204c1bdb7a	add others(pdf to txt) ... pdf to txt	2017-11-29 14:00:46 +08:00
onceupon	d9742d8586	Update README.md	2017-11-24 16:50:22 +08:00
onceupon	7d377a534b	Update README.md	2017-11-23 10:44:19 +08:00
onceupon	400b96d4d8	Update README.md	2017-11-23 10:43:28 +08:00
onceupon	5c8c194814	Update README.md	2017-11-23 10:43:12 +08:00
onceupon	a9a0195a85	Update README.md	2017-11-23 10:42:50 +08:00
onceupon	4c4c880a75	add other: wait ... wait for a pid (job) to complete	2017-11-23 10:40:30 +08:00
onceupon	b5f01625ac	add system ... remove unnecessary files to clean your server	2017-11-14 15:44:15 +08:00
onceupon	42df407113	add grep only integers	2017-11-01 17:59:03 +08:00
onceupon	4dfbacff7b	add ntp	2017-10-31 10:15:07 +08:00
onceupon	2461aa5048	add variable replacement	2017-10-27 11:13:54 +08:00
onceupon	4b1d481eb8	add system and while ... While loop, keep checking a running process (e.g. perl) and start another new process (e.g. python) immetiately after it. get pid	2017-10-26 18:29:14 +08:00
onceupon	1dece9ec82	Grep variables with space within it ... Grep variables with space within it	2017-10-26 16:20:59 +08:00
onceupon	afc0010830	edit remove lines with string ... add case insensitive	2017-10-26 16:14:20 +08:00
onceupon	646caf4def	edit increment	2017-10-26 12:01:20 +08:00
onceupon	2226834210	add loop ... if else Test if file exist	2017-10-25 17:59:22 +08:00
onceupon	81b3375b2f	Update README.md	2017-10-25 14:44:16 +08:00
onceupon	41f898aa95	add loop ... for loop, print a file line by line	2017-10-25 14:43:51 +08:00
onceupon	945fce1dd6	add system ... ##### change network maximum transmission unit (mtu) (e.g. change to 9000)	2017-10-25 11:21:15 +08:00
onceupon	00dc05870e	add tmux and screen detach	2017-10-24 13:46:22 +08:00
onceupon	5bd56e6440	add system ... using telnet to test open ports	2017-10-19 14:48:57 +08:00
onceupon	52c0337911	add others ... pass password to ssh	2017-10-19 13:38:40 +08:00
onceupon	6b7d0d3edb	add grep and xargs	2017-10-11 15:49:28 +08:00
onceupon	b7b1a844ff	Update README.md	2017-10-11 11:02:21 +08:00
onceupon	f809db9df4	add system ... list hardware details	2017-10-06 15:48:47 +08:00
onceupon	dc9cd819f6	edit mail	2017-10-05 11:20:22 +08:00
onceupon	07f29055e9	add others ... cut the last column	2017-10-02 12:06:47 +08:00
onceupon	9ff923bd6c	add others ... add line number (nl)	2017-10-02 12:05:33 +08:00
onceupon	e43853e465	add sed ... remove lines	2017-10-02 10:38:44 +08:00
onceupon	55e4c097c7	add sed	2017-09-28 18:10:55 +08:00
onceupon	0947dbc550	Update README.md	2017-09-28 13:40:02 +08:00
onceupon	5e1c830b2e	Update README.md	2017-09-28 13:39:33 +08:00
onceupon	1d98000d06	Update README.md	2017-09-28 13:37:46 +08:00
onceupon	b932ec378e	Update README.md	2017-09-28 13:36:01 +08:00
onceupon	c704f484a2	add screen and tmux	2017-09-28 13:34:16 +08:00
onceupon	b8350d6d62	Update README.md	2017-09-28 13:30:05 +08:00
onceupon	25c010a353	add others ... sql-like q,screen, tmux	2017-09-28 13:28:23 +08:00
onceupon	63e19c2d10	Update README.md	2017-09-26 09:16:16 +08:00
onceupon	f3b131f90f	add loop and others ... Press any key to continue	2017-09-26 09:12:22 +08:00
onceupon	65e9439a8f	add system ... when sound not working	2017-09-20 15:33:16 +08:00
onceupon	63201adc86	add system ... Check which file make the device busy on umount	2017-09-15 11:20:26 +08:00
onceupon	821380ddc3	Update README.md	2017-09-15 11:07:16 +08:00
onceupon	2e0006ed3f	Update README.md	2017-09-15 10:55:22 +08:00
onceupon	b754d30235	Update README.md	2017-09-15 10:41:34 +08:00
onceupon	36469b12db	Update README.md	2017-09-15 10:40:51 +08:00
onceupon	d28191ddd2	Update README.md	2017-09-14 12:20:58 +08:00
onceupon	31a06f9ad8	Update README.md	2017-09-12 17:39:40 +08:00
onceupon	a376d94fea	Add Math and others	2017-09-12 17:38:43 +08:00
onceupon	ad8babdbc9	add other ... Keep /repeatedly executing the same command (e.g Repeat 'wc -l filename' every 1 second),	2017-09-12 16:48:24 +08:00
onceupon	a493c719a9	add others ... Cat to a file	2017-09-08 09:22:48 +08:00