138 lines
4.3 KiB
Plaintext
138 lines
4.3 KiB
Plaintext
Les expressions régulières
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Les commandes grep - sed
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III.
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1. grep "\.ipv[46]\." sysctl.conf
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[torreblam@salle231-06 DIR]$ grep ".ipv[4-6]." sysctl.conf
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net.ipv4.tcp_syncookies = 1
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#net.ipv4.conf.all.log_martians = 1
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#net.ipv4.conf.all.accept_redirects = 0
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#net.ipv4.conf.all.accept_source_route = 0
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#net.ipv6.conf.all.accept_redirects = 0
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#net.ipv6.conf.all.accept_source_route = 0
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net.ipv4.ip_forward = 0
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net.ipv6.conf.all.forwarding = 0
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net.ipv6.conf.default.use_tempaddr = 2
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net.ipv6.conf.all.use_tempaddr = 2
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#net.ipv4.ip_local_port_range = 32768 61000
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2. grep -v "^#" sysctl.conf
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[torreblam@salle231-06 DIR]$ grep -v "#" sysctl.conf
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net.ipv4.tcp_syncookies = 1
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net.ipv4.ip_forward = 0
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net.ipv6.conf.all.forwarding = 0
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net.ipv6.conf.default.use_tempaddr = 2
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net.ipv6.conf.all.use_tempaddr = 2
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kernel.sysrq = 0
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3. grep -i "_root_" ca-certificates.conf
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[torreblam@salle231-06 DIR]$ grep -i "_root_" ca-certificates.conf
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mozilla/America_Online_Root_Certification_Authority_1.crt
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mozilla/America_Online_Root_Certification_Authority_2.crt
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mozilla/Certum_Root_CA.crt
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mozilla/Chambers_of_Commerce_Root_-_2008.crt
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mozilla/DST_Root_CA_X3.crt
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mozilla/Deutsche_Telekom_Root_CA_2.crt
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mozilla/DigiCert_Assured_ID_Root_CA.crt
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mozilla/DigiCert_Global_Root_CA.crt
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mozilla/DigiCert_High_Assurance_EV_Root_CA.crt
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mozilla/Entrust_Root_Certification_Authority.crt
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mozilla/Firmaprofesional_Root_CA.crt
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mozilla/GlobalSign_Root_CA.crt
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mozilla/GlobalSign_Root_CA_-_R2.crt
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mozilla/GlobalSign_Root_CA_-_R3.crt
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mozilla/Global_Chambersign_Root_-_2008.crt
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mozilla/Go_Daddy_Root_Certificate_Authority_-_G2.crt
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mozilla/Hongkong_Post_Root_CA_1.crt
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mozilla/Microsec_e-Szigno_Root_CA.crt
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mozilla/Microsec_e-Szigno_Root_CA_2009.crt
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mozilla/OISTE_WISeKey_Global_Root_GA_CA.crt
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mozilla/QuoVadis_Root_CA.crt
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mozilla/QuoVadis_Root_CA_2.crt
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mozilla/QuoVadis_Root_CA_3.crt
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mozilla/RSA_Root_Certificate_1.crt
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mozilla/S-TRUST_Authentication_and_Encryption_Root_CA_2005_PN.crt
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mozilla/Security_Communication_Root_CA.crt
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mozilla/Sonera_Class_1_Root_CA.crt
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mozilla/Sonera_Class_2_Root_CA.crt
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mozilla/Staat_der_Nederlanden_Root_CA.crt
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mozilla/Staat_der_Nederlanden_Root_CA_-_G2.crt
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mozilla/Starfield_Root_Certificate_Authority_-_G2.crt
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mozilla/Starfield_Services_Root_Certificate_Authority_-_G2.crt
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mozilla/Swisscom_Root_CA_1.crt
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mozilla/TDC_Internet_Root_CA.crt
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mozilla/TDC_OCES_Root_CA.crt
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mozilla/TURKTRUST_Certificate_Services_Provider_Root_1.crt
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mozilla/TURKTRUST_Certificate_Services_Provider_Root_2.crt
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mozilla/TWCA_Root_Certification_Authority.crt
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mozilla/UTN_DATACorp_SGC_Root_CA.crt
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mozilla/UTN_USERFirst_Email_Root_CA.crt
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mozilla/UTN_USERFirst_Hardware_Root_CA.crt
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mozilla/VeriSign_Universal_Root_Certification_Authority.crt
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mozilla/WellsSecure_Public_Root_Certificate_Authority.crt
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mozilla/Wells_Fargo_Root_CA.crt
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mozilla/certSIGN_ROOT_CA.crt
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mozilla/ePKI_Root_Certification_Authority.crt
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mozilla/thawte_Primary_Root_CA.crt
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mozilla/thawte_Primary_Root_CA_-_G2.crt
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mozilla/thawte_Primary_Root_CA_-_G3.crt
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4. grep "_Class_[::digit::]" ca-certificates.conf
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[torreblam@salle231-06 DIR]$ grep "_Class_[[:digit:]]" ca-certificates.conf
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mozilla/Buypass_Class_2_CA_1.crt
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mozilla/Buypass_Class_3_CA_1.crt
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mozilla/Certplus_Class_2_Primary_CA.crt
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mozilla/Go_Daddy_Class_2_CA.crt
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mozilla/Sonera_Class_1_Root_CA.crt
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mozilla/Sonera_Class_2_Root_CA.crt
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mozilla/Starfield_Class_2_CA.crt
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mozilla/TC_TrustCenter_Class_2_CA_II.crt
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mozilla/TC_TrustCenter_Class_3_CA_II.crt
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mozilla/ValiCert_Class_1_VA.crt
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mozilla/ValiCert_Class_2_VA.crt
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mozilla/VeriSign_Class_3_Public_Primary_Certification_Authority_-_G4.crt
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mozilla/VeriSign_Class_3_Public_Primary_Certification_Authority_-_G5.crt
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mozilla/Verisign_Class_1_Public_Primary_Certification_Authority.crt
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mozilla/Verisign_Class_1_Public_Primary_Certification_Authority_-_G2.crt
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mozilla/Verisign_Class_1_Public_Primary_Certification_Authority_-_G3.crt
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mozilla/Verisign_Class_2_Public_Primary_Certification_Authority_-_G2.crt
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mozilla/Verisign_Class_2_Public_Primary_Certification_Authority_-_G3.crt
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mozilla/Verisign_Class_3_Public_Primary_Certification_Authority.crt
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mozilla/Verisign_Class_3_Public_Primary_Certification_Authority_-_G2.crt
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mozilla/Verisign_Class_3_Public_Primary_Certification_Authority_-_G3.crt
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mozilla/Verisign_Class_4_Public_Primary_Certification_Authority_-_G3.crt
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5. grep -rl KEYMAP .
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[torreblam@salle231-06 DIR]$ grep -rl KEYMAP .
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./vconsole.conf
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6. |