Perintah Linux S - Revision history

Gibransyah: /* ssh-keygen */

2015-08-25T04:18:09Z

ssh-keygen

← Older revision		Revision as of 04:18, 25 August 2015
Line 114:		Line 114:
	=ssh-agent=		=ssh-agent=
	=ssh-keygen=		=ssh-keygen=
			authentication key generation, management and conversion

			Generate public key untuk disebar ke otentikasi internet
			$ ssh-keygen

	=ssh-keyscan=		=ssh-keyscan=
	=sshd=		=sshd=

2015-08-25T04:15:49Z

ssh

← Older revision		Revision as of 04:15, 25 August 2015
Line 106:		Line 106:
	* Login ke alamat ip 8.8.8.8 sebagai user petruk		* Login ke alamat ip 8.8.8.8 sebagai user petruk
	ssh petruk@8.8.8.8		ssh petruk@8.8.8.8

			* Login ke ip 8.8.8.8 sebagai user petruk, setelah login langsung eksekusi perintah di remote host

			ssh petruk@8.8.8.8 -v <<'ENDSSH' pg_dump -Fc -U postgres -h localhost punokawan > $(date +%Y%m%d)_production.dump --verbose ENDSSH

	=ssh-add=		=ssh-add=

2015-03-10T08:18:23Z

Sintaksis Sed

← Older revision		Revision as of 08:18, 10 March 2015
Line 57:		Line 57:
	DROP TABLE petruk_status_mutasi;		DROP TABLE petruk_status_mutasi;
	DROP TABLE petruk_statusnc;		DROP TABLE petruk_statusnc;
			CREATE TABLE gareng_stat ....;
	DROP TABLE petruk_tindakannc;<br>		DROP TABLE petruk_tindakannc;<br>
	$ sed -i '/^DROP/s/;$/ CASCADE;/' mytable.sql<br>		$ sed -i '/^DROP/s/;$/ CASCADE;/' mytable.sql<br>
Line 65:		Line 66:
	DROP TABLE petruk_statusnc CASCADE;		DROP TABLE petruk_statusnc CASCADE;
	DROP TABLE petruk_tindakannc CASCADE;		DROP TABLE petruk_tindakannc CASCADE;

			* Cari semua file yang mengandung kata 127.0.0.1 ganti dengan localhost
			$ grep -r -i "127.0.0.1" \| xargs sed -i 's/127.0.0.1/localhost/g'

	=sendmail=		=sendmail=

2013-04-10T04:45:34Z

← Older revision		Revision as of 04:45, 10 April 2013
Line 51:		Line 51:
	# We can use different delimiters ( one of @ % ; : ) instead of /		# We can use different delimiters ( one of @ % ; : ) instead of /

	* Tambahkan kata ~~<code>~~CASCADE~~</code>~~ untuk setiap baris yg diawali oleh kata ~~<code>~~DROP~~</code>~~ dan diakhiri karakter ~~<code>~~;~~</code>~~		* Tambahkan kata "CASCADE" untuk setiap baris yg diawali oleh kata "DROP" dan diakhiri karakter ";"
	''Isi file <code>drop.sql</code>''		''Isi file <code>drop.sql</code>''
	DROP TABLE petruk_line_produksi;		DROP TABLE petruk_line_produksi;

2013-04-10T04:41:36Z

Sintaksis Sed

← Older revision		Revision as of 04:41, 10 April 2013
Line 51:		Line 51:
	# We can use different delimiters ( one of @ % ; : ) instead of /		# We can use different delimiters ( one of @ % ; : ) instead of /

	* Tambahkan kata "CASCADE" untuk setiap baris yg diawali oleh kata "DROP" dan diakhiri karakter ";"		* Tambahkan kata <code>CASCADE</code> untuk setiap baris yg diawali oleh kata <code>DROP</code> dan diakhiri karakter <code>;</code>
	''Isi file <code>drop.sql</code>''		''Isi file <code>drop.sql</code>''
	DROP TABLE petruk_line_produksi;		DROP TABLE petruk_line_produksi;

2013-04-10T04:24:41Z

Sintaksis Sed

← Older revision		Revision as of 04:24, 10 April 2013
Line 51:		Line 51:
	# We can use different delimiters ( one of @ % ; : ) instead of /		# We can use different delimiters ( one of @ % ; : ) instead of /

	# Tambahkan kata "CASCADE" untuk setiap baris yg diawali oleh kata "DROP" dan diakhiri karakter ";"		* Tambahkan kata "CASCADE" untuk setiap baris yg diawali oleh kata "DROP" dan diakhiri karakter ";"
	''Isi file <code>drop.sql</code>''		''Isi file <code>drop.sql</code>''
	DROP TABLE petruk_line_produksi;		DROP TABLE petruk_line_produksi;

2013-04-10T04:24:28Z

Sintaksis Sed

← Older revision		Revision as of 04:24, 10 April 2013
Line 52:		Line 52:

	# Tambahkan kata "CASCADE" untuk setiap baris yg diawali oleh kata "DROP" dan diakhiri karakter ";"		# Tambahkan kata "CASCADE" untuk setiap baris yg diawali oleh kata "DROP" dan diakhiri karakter ";"
	Isi file <code>drop.sql</code>		''Isi file <code>drop.sql</code>''
	DROP TABLE petruk_line_produksi;		DROP TABLE petruk_line_produksi;
	DROP TABLE petruk_kapasitas_produksi;		DROP TABLE petruk_kapasitas_produksi;
	DROP TABLE petruk_status_mutasi;		DROP TABLE petruk_status_mutasi;
	DROP TABLE petruk_statusnc;		DROP TABLE petruk_statusnc;
	DROP TABLE petruk_tindakannc;		DROP TABLE petruk_tindakannc;<br>
			$ sed -i '/^DROP/s/;$/ CASCADE;/' mytable.sql<br>
	$ sed -i '/^DROP/s/;$/ CASCADE;/' mytable.sql<br>~~<br>~~

	''Output''		''Output''
	DROP TABLE petruk_line_produksi CASCADE;		DROP TABLE petruk_line_produksi CASCADE;

2013-04-10T04:23:22Z

Sintaksis Sed

← Older revision		Revision as of 04:23, 10 April 2013
Line 37:		Line 37:

	== Sintaksis Sed ==		== Sintaksis Sed ==
	#sed 'ADDRESSs/REGEXP/REPLACEMENT/FLAGS' nama_berkas		$ sed 'ADDRESSs/REGEXP/REPLACEMENT/FLAGS' nama_berkas
	#sed 'PATTERNs/REGEXP/REPLACEMENT/FLAGS' nama_berkas		$ sed 'PATTERNs/REGEXP/REPLACEMENT/FLAGS' nama_berkas<br>

	# s is substitute command		# s is substitute command
	# / is a delimiter		# / is a delimiter
	# REGEXP is regular expression to match		# REGEXP is regular expression to match
	# REPLACEMENT is a value to replace		# REPLACEMENT is a value to replace<br>

	FLAGS can be any of the following		FLAGS can be any of the following
	# g Replace all the instance of REGEXP with REPLACEMENT		# g Replace all the instance of REGEXP with REPLACEMENT
Line 61:		Line 59:
	DROP TABLE petruk_tindakannc;		DROP TABLE petruk_tindakannc;

	$ sed -i '/^DROP/s/;$/ CASCADE;/' mytable.sql		$ sed -i '/^DROP/s/;$/ CASCADE;/' mytable.sql<br><br>

	''Output''		''Output''

2013-04-10T04:22:13Z

sed

@@ Line 34: / Line 34: @@
 =sdiff=
 =sed=
 =sendmail=
 =sensors=

2012-05-21T00:39:55Z

sudo

← Older revision		Revision as of 00:39, 21 May 2012
Line 85:		Line 85:
	=su=		=su=
	=sudo=		=sudo=
			''Digunakan agar pengguna biasa dapat menjalakan perintah dengan security privilege milik pengguna lain (biasanya sebagai superuser/root)''
			* Hapus direktori document di <code>/home/alif/document</code> secara rekursif
			sudo rm -rf /home/alif/document
			* Jalankan perintah terakhir sebagai root
			sudo !!

	=sum=		=sum=
	=swapoff=		=swapoff=