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--- linux:nyttige_kommandoer [2013/05/11 14:47] – larserik
+++ linux:nyttige_kommandoer [2018/10/20 23:00] (current) – external edit 127.0.0.1
@@ Line 6: / Line 6: @@
 //Krever pdftk// \\
 ''pdftk *.pdf cat output alt.pdf'' tar alle pdf-filene i CWD og merger sammen i ''alt.pdf''
+====Rotere PDF-filer====
+**90 grader med klokka:** \\
+''pdftk in.pdf cat 1-endeast output out.pdf''
+====Dra ut sider fra PDF-filer====
+''pdftk full-pdf.pdf cat 12-15 output outfile_p12-15.pdf''
 ==== Ymse ødelagte pakker ====
@@ Line 161: / Line 168: @@
 LAG ET SKRIPT!
+==== Erstatt mellomrom i filnavn og mappenavn med underscore ====
+<code>
+rename 's/ /_/g' *
+</code>
+OBS! Dette virker bare med perl-rename. IKKE linux-util rename!
+==== Rename filer med prefix ====
+<code>
+mv {,new.}original.filename
+</code>
+==== Fikse ecrpytfs automount ved servermigrering ====
+<code>
+ln -s /home/.ecryptfs/<brukernavn>/.ecryptfs ~/.ecrpytfs
+ln -s /home/.ecryptfs/<brukernavn>/.Private ~/.Private
+</code>
+==== Konvertere putty-nøkler til authorized_keys ====
+<code>
+$ ssh-keygen -i -f putty-key.pub >> ~/.ssh/authorized_keys
+</code>
 ===== CentOS / RHEL =====
 ==== Statisk IP ====
-_/etc/sysconfig/network-scripts/ifcfg-ethX_:
+///etc/sysconfig/network-scripts/ifcfg-ethX//:
 <code>
 DEVICE='ethX'
@@ Line 172: / Line 202: @@
 NETMASK=<netmask>
 </code>
-_/etc/sysconfig/netowrk_:
+///etc/sysconfig/netowrk//:
 <code>
 HOSTNAME=<hostname>
@@ Line 180: / Line 210: @@
 </code>
-_/etc/resolv.conf_:
+///etc/resolv.conf//:
 <code>
 nameserver <dns-server-ip>
@@ Line 186: / Line 216: @@
 Restart nettverket
+==== Endre security context i SELinux ====
+Eks:
+<code>chcon -Rv --type=httpd_sys_content_t /html </code>
+[[https://wiki.centos.org/HowTos/SELinux#head-0f6390ddacfab39ee973ed8018a32212c2a02199|CentOS dok]]
+===== vim =====
+==== Lagre med sudo ====
+<code>:w !sudo tee %</code>