Linux_Logo - Ngwá ọrụ ahịrị iwu iji bipụta akara ANSI agba nke nkesa Linux

linuxlogo ma ọ bụ linux_logo bụ ngwa ọrụ ahịrị iwu Linux nke na-ewepụta foto ANSI agba nke akara nkesa yana ozi sistemụ ole na ole.

Ngwa a na-enweta ozi Sistemu site na /proc Filesystem. linuxlogo nwere ike igosi agba ANSI oyiyi nke akara ngosi dị iche iche na-abụghị akara nkesa nkesa.

Ozi Sistemụ ejikọtara na akara gụnyere – Linux Kernel Version, Oge a chịkọtara kernel ikpeazụ, Nọmba/isi nke processor, Ọsọ, Onye nrụpụta na Ọgbọ nhazi. Ọ na-egosikwa ozi gbasara mkpokọta RAM anụ ahụ.

Ọ bara uru ịkọwa ebe a na screenfetch bụ ngwá ọrụ ọzọ yiri nke ahụ, nke na-egosi akara ngosi nkesa yana nkọwa zuru ezu na usoro nhazi na-agwa https://linux-console.net/screenfetch-system-information-generator-for-linux/ation. Anyị ekpuchilarị screenfetch ogologo oge gara aga, nke ị nwere ike zoo aka na:

  1. ScreenFetch – Na-emepụta Ozi Sistemu Linux

linux_logo na Screenfetch ekwesịghị ka e jiri ya tụnyere ibe ha. Ọ bụ ezie na mmepụta nke screenfetch bụ usoro na nkọwa zuru ezu, ebe linux_logo na-emepụta ọnụ ọgụgụ kachasị nke agba ANSI eserese, yana nhọrọ ịhazi mmepụta.

linux_logo ka edere ya na C programming Language, nke na-egosiputa akara linux n'ime Sistemụ Window X na ya mere onye ọrụ Interface X11 aka X Window System kwesịrị ịwụnye. Ewepụtara ngwanro a n'okpuru GNU General Public License Version 2.0.

Maka ebumnuche nke akụkọ a, anyị na-eji gburugburu nnwale iji nwalee uru linux_logo.

Operating System : Debian Jessie
Processor : i3 / x86_64

Ịwụnye Linux Logo Utility na Linux

1. Ihe ngwugwu linuxlogo (ụdị kwụsiri ike 5.11) dị maka ịwụnye site na nchekwa ngwugwu ndabara n'okpuru nkesa Linux niile site na iji njikwa ngwugwu apt, yum ma ọ bụ dnf dị ka egosiri n'okpuru.

# apt-get install linux_logo			[On APT based Systems]
# yum install linux_logo			[On Yum based Systems]
# dnf install linux_logo			[On DNF based Systems]
OR
# dnf install linux_logo.x86_64			[For 64-bit architecture]

2. Ozugbo etinyere ngwugwu linuxlogo, ị nwere ike ịme iwu linuxlogo iji nweta akara ngosi nke ndabara maka nkesa ị na-eji.

# linux_logo
OR
# linuxlogo

3. Jiri nhọrọ [-a], ọ bụghị ibipụta agba ọ bụla mara mma. Ọ bara uru ma ọ bụrụ na ị na-elele linux_logo n'elu ọdụ ojii na ọcha.

# linux_logo -a

4. Jiri nhọrọ [-l] bipụta naanị LOGO wee wepu ozi sistemụ ndị ọzọ niile.

# linux_logo -l

5. Mgbanwe [-u] ga-egosipụta oge sistemụ.

# linux_logo -u

6. Ọ bụrụ na ị nwere mmasị na nkezi Ibu, jiri nhọrọ [-y]. Ị nwere ike iji ihe karịrị otu nhọrọ n'otu oge.

# linux_logo -y

Maka nhọrọ ndị ọzọ na enyemaka na ha, ị nwere ike ịmasị ịgba ọsọ.

# linux_logo -h

7. Enwere ọtụtụ Logos arụnyere maka nkesa Linux dị iche iche. Ị nwere ike ịhụ akara ngosi ndị ahụ niile site na iji nhọrọ -L ndepụta gbanwee.

# linux_logo -L list

Ugbu a ịchọrọ ibipụta akara ọ bụla site na listi ahụ, ịnwere ike iji -L NUM ma ọ bụ -L NAME iji gosipụta akara ahọpụtara.

  1. -L NUM - ga-ebipụta akara ngosi nwere nọmba NUM (ahapụrụ).
  2. -L NAME – ga-eji aha ebipụta akara ngosi.

Dịka ọmụmaatụ, iji gosipụta AIX Logo, ịnwere ike iji iwu dịka:

# linux_logo -L 1
OR
# linux_logo -L aix

Rịba ama: -L 1 dị n'iwu ebe 1 bụ nọmba nke akara AIX pụtara na listi ahụ, ebe -L aix bụ aha nke akara AIX pụtara na ya. ndepụta.

N'otu aka ahụ, ịnwere ike ibipụta akara ọ bụla site na iji nhọrọ ndị a, ọmụmaatụ ole na ole iji hụ.

# linux_logo -L 27
# linux_logo -L 21

N'ụzọ dị otú a, ịnwere ike iji akara ọ bụla naanị site na iji nọmba ma ọ bụ aha, nke ahụ megidere ya.

Ụfọdụ aghụghọ bara uru nke Linux_logo

8. Ị nwere ike ịmasị ibipụta akara nkesa Linux gị na nbanye. Ka ibipụta akara ndabara na nbanye ị nwere ike itinye ahịrị dị n'okpuru na njedebe nke faịlụ ~/.bashrc.

if [ -f /usr/bin/linux_logo ]; then linux_logo; fi

Mara: Ọ bụrụ na enweghị faịlụ ~/.bashrc, ị nwere ike ịmepụta otu n'okpuru ndekọ ụlọ onye ọrụ.

9. Mgbe ịgbakwunye n'elu ahịrị, dị nnọọ logout na re-nbanye ọzọ ịhụ ndabara logo nke gị Linux nkesa.

Marakwa, na ị nwere ike ibipụta akara ngosi ọ bụla, mgbe ịbanyechara, naanị site na ịgbakwunye ahịrị dị n'okpuru.

if [ -f /usr/bin/linux_logo ]; then linux_logo -L num; fi

Ihe dị mkpa: Echefula iji dochie nọmba na nọmba nke megidere akara ngosi, ịchọrọ iji.

10. Ị nwekwara ike ibipụta logo nke gị site na ịkọwapụta ebe akara ngosi dị ka egosiri n'okpuru.

# linux_logo -D /path/to/ASCII/logo

11. Bipụta logo na Nbanye netwọk.

# /usr/local/bin/linux_logo > /etc/issue.net

Ị nwere ike ịmasị iji akara ASCII ma ọ bụrụ na enweghị nkwado maka agba jupụtara ANSI Logo dị ka:

# /usr/local/bin/linux_logo -a > /etc/issue.net

12. Mepụta ọdụ ụgbọ mmiri Penguin - Otu ọdụ ụgbọ mmiri iji zaa njikọ. Iji mepụta ọdụ ụgbọ mmiri Penguin Tinye ahịrị dị n'okpuru ka faịlụ /etc/services faịlụ.

penguin	4444/tcp	penguin

Ebe a '4444' bụ nọmba ọdụ ụgbọ mmiri nke bụ n'efu ugbu a na-ejighi ya. Ị nwere ike iji ọdụ ụgbọ mmiri dị iche.

Tinyekwa ahịrị dị n'okpuru na faịlụ /etc/inetd.conf.

penguin	stream	     tcp	nowait	root /usr/local/bin/linux_logo

Malitegharịa ọrụ inetd dị ka:

# killall -HUP inetd

Ọzọkwa, enwere ike iji linux_logo mee ihe na edemede bootup iji ghọgbuo onye na-awakpo yana ị nwere ike soro enyi gị gwuo egwu. Nke a bụ ngwá ọrụ mara mma ma enwere m ike iji ya na ụfọdụ n'ime edemede m iji nweta mmepụta dịka ndabere nkesa.

Gbalịa ya otu ugboro ma ị gaghị akwa ụta. Mee ka anyị mara ihe ị chere maka akụrụngwa a yana otu ọ ga-esi baara gị uru. Jikọọ gị! Nọgide na-aza ajụjụ. Dị ka ma kesaa anyị ma nyere anyị aka ịgbasa.