Commands by unixmonkey4003 (1)

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Copy the contents of one partition to another

To create files with specific permission:

view http traffic

mailx to send mails from console
It is the best way i found to send a mail from the console in my centos server.

Randomize lines (opposite of | sort)
Randomizes a file. The opposite of sort is sort -R!

Use Linux coding style in C program
put "-linux" option into $HOME/.indent.pro to make it default

Extracts PDF pages as images

list files recursively by size

'hpc' in the box - starts a maximum of n compute commands modulo n controlled in parallel
the block of the loop is useful whenever you have huge junks of similar jobs, e.g., convert high res images to thumbnails, and make usage out of all the SMP power on your compute box without flooding the system. note: c is used as counter and the random sleep $ r=`echo $RANDOM%5 |bc`; echo "sleep $r"; sleep $r is just used as a dummy command.

Push a directory onto the stack
Use also with: Move to respective parameters == () { = +2; } === () { = +3; } ==== () { = +4; } Pop the last entry off the directory stack - () { popd ${1:+"$1"}; }

Stay in the loop…

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