Commands tagged logs (9)

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Create a tar file with the current date in the name.

Resume scp of a big file

Rename files in batch

grab all commandlinefu shell functions into a single file, suitable for sourcing.
Each shell function has its own summary line, as a comment. If there are multiple shell functions with the same name, the function with the highest number of votes is put into the file. Note: added 'grep -v' to the end of the pipeline, to eliminate extraneous lines containing only '--'. Thanks to matthewbauer for pointing this out.

list files recursively by size

dont execute command just add it to history as a comment, handy if your command is not "complete" yet

Print out a man page
man -t manpagename gives a postscript version of said man page. You then pipe it to ls, and assuming you have cups set up, it prints in your default printer.

List only the directories
-d: list directory entries instead of contents, and do not dereference symbolic links

Git fetch all remote branches

Bash scripts encryption and passphrase-protection
This function will encrypt a bash script and will only execute it after providing the passphrase. Requires mcrypt to be installed on the system. $ cat hello #!/bin/bash case "$1" in ""|-h) echo "This is the fantastic Hello World. Try this:" $(basename $0) "[entity]" ;; moon) echo Good night. ;; sun) echo Good morning. ;; world) echo "Hello, world!" ;; *) echo Hi, $@. ;; esac $ scrypt hello Enter the passphrase (maximum of 512 characters) Please use a combination of upper and lower case letters and numbers. Enter passphrase: Enter passphrase: Stdin was encrypted. $ cat hello.scrypt . <(echo "$(/usr/bin/tail -n+2 $0|base64 -d|mcrypt -dq)");exit; AG0DQHJpam5kYWVsLTEyOAAgAGNiYwBtY3J5cHQtc2hhMQAV34412aaE8sRzQPQzi09YaNQPedBz aGExAARvB6A/HYValW4txoCFmrlp57lmvhKBbM4p+OUiZcCxr6Y+Mm7ogg3Y14pHi0CrfT70Tubq 9g8/kNJrQr7W/ogHpVuOOdD0YfuRatrV7W2+OlNQ63KX780g4qTHrTqNnyLp8sF5RQ7GwxyZ0Oti kROtVIU4g4+QAtn/k/e7h7yt4404VF1zzCYRSw20wmJz1o/Z0XO7E/DFBr5Bau7bWjnF7CRVtims HGrDwv1miTtAcyB9PknymDxhSyjDUdNhqXGBIioUgqjX1CKgedtO0hQp050MiQd3I6HacpSrVUIW kuuS+BtMrxHDy+48Mh1hidV5JQFP7LP5k+yAVLpeHd2m2eIT1rjVE/Bp2cQVkpODzXcWQDUAswUd vulvj/kWDQ== $ ./hello This is the fantastic Hello World. Try this: hello [entity] $ ./hello.scrypt Enter passphrase: This is the fantastic Hello World. Try this: hello.scrypt [entity] $ ./hello world Hello, world! $ ./hello.scrypt world Enter passphrase: Hello, world!


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