Commands by Antonioomez (0)

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Skip over .svn directories when using the
Put the positive clauses after the '-o' option.

Grep only files matching certain pattern (Advanced)

copy partition table from /dev/sda to /dev/sdb

See system users

Change active bond slave
This forces a bonded interface to switch to another slave in the bond as its active slave.

Backup all MySQL Databases to individual files
Backs up all databases, excluding test, mysql, performance_schema, information_schema. Requires parallel to work, install parallel on Ubuntu by running: sudo aptitude install parallel

Monitor cpu freq and temperature
This is maybe helpfull from system overheat on your linux box

sed : using colons as separators instead of forward slashes
Having to escape forwardslashes when using sed can be a pain. However, it's possible to instead of using / as the separator to use : . I found this by trying to substitute $PWD into my pattern, like so $ sed "s/~.*/$PWD/" file.txt Of course, $PWD will expand to a character string that begins with a / , which will make sed spit out an error such as "sed: -e expression #1, char 8: unknown option to `s'". So simply changing it to $ sed "s:~.*:$PWD:" file.txt did the trick.

Calculate days on which Friday the 13th occurs (inspired from the work of the user justsomeguy)
Friday is the 5th day of the week, monday is the 1st. Output may be affected by locale.

Capture SMTP / POP3 Email

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