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58.
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To have grep return the string you are looking for without checking for upper or lower case use '-i'. e.g. grep -i readme somefile.txt
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type: Plain text
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(no translation yet)
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Located in
ubuntu-server-tips:184
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59.
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Successive commands usually process the same argument. 'Alt-.' inserts the last argument of the previous command. GNU readline rocks, read the manual.
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type: Plain text
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(no translation yet)
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Located in
ubuntu-server-tips:187
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60.
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To restrict ssh logins to certain commands, have a look at the ForceCommand directive (see "man sshd_config").
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(no translation yet)
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Located in
ubuntu-server-tips:190
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61.
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Unsure if AppArmor might be causing an issue? Don't disable it, use the proper debugging procedure: https://wiki.ubuntu.com/DebuggingApparmor
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(no translation yet)
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Located in
ubuntu-server-tips:193
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62.
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Having trouble with DNS records? dig, ping and named-checkzone are great tools to debug your bind9 setup.
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type: Plain text
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(no translation yet)
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Located in
ubuntu-server-tips:196
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63.
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To find in which file an event has been logged in use 'ls -ltr /var/log | tail' which will display the last modified logs.
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(no translation yet)
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Located in
ubuntu-server-tips:199
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64.
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You can add "| grep word" to search for a word in the output of a command. grep can also search through several files: "grep -r -e word /etc".
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type: Plain text
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(no translation yet)
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Located in
ubuntu-server-tips:203
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