Tài liệu Linux in a Nutshell, 6th Edition docx

... where a column is a single character in a line. Read from standard input and write to standard output. Columns are numbered starting with 1. Begin deleting columns at (including) the start column, ... you want one before the suffix (for example, specify .bak, not bak). sparse=[always|auto|never] Handle files that have “holes” (are defined as a certain size but have less data). alwa...

Ngày tải lên: 21/02/2014, 19:20

... endpoint has had an error and it's halt bit has been set, it returns a STALL. IN DATA x NAK STALL ACK OUT DATA x ACK NAK STALL Token Phase Data Phase Handshake Phase USB in a Nutshell Page ... function can either reply with a DATA packet containing the bulk data to be sent, or a stall packet indicating the endpoint has had a error or a NAK packet indicating to the host t...

Ngày tải lên: 13/12/2013, 00:15

... third passes in a copy of $foo but the original $bar; and the last passes in both the original $foo and $bar. Passing by reference, as with $bar in line three and $foo and $bar in line four, means ... degrees. $asin1 = asin(0.4346); $asin2 = asin(sin(80)); atan( ) float asin ( float num ) The atan( ) function calculates the arc tangent value of the number provided as its only parame...

Ngày tải lên: 15/02/2014, 16:20

... . 467 Linux Package Management 467 The Red Hat Package Manager 470 Yum: Yellowdog Updater Modified 484 up2date: Red Hat Update Agent 489 The Debian Package Manager 492 Mac OS X Package Management ... Normally, for nroff compatibility, fmt leaves such lines alone. -p Allow indented paragraphs. Normally changes in leading whitespace start a new output paragraph. This option disables that...

Ngày tải lên: 22/02/2014, 09:20

... upper- and lowercase letters (Linux filenames are case-sensitive), you specify [a- zA-Z]. Using x [a- zA-Z] matches xa and xA. [ !a- z] Match any single character from among the characters not in the range ... on. Either string1 or string2 can contain several types of special characters. Some examples follow, although a full list can be found in the tr manpage. a- z All characters fr...

Ngày tải lên: 21/02/2014, 19:20

... that you are interested in what they are saying. Another way to let the other party know you are paying atten- tion is by reiterating what has just been said in a succinct manner. Al- though actively ... unfair of your landlord to increase your rent. Research re- garding real estate prices in similar buildings located in the surround- ing area of your restaurant, restaurant occupanc...

Ngày tải lên: 20/01/2014, 19:21

... FreeBSD, Solaris, OS/2, or MS-DOS. Having virtualization software on your Intel Mac is a beautiful thing. You can be working on a design in iWork, duck into a Microsoft Access database (Windows ... hand, if your Mac has more than one internal hard drive, and you created a Windows partition on one of them (rather than taking it over completely), open Boot Camp Assistant as descr...

Ngày tải lên: 21/01/2014, 04:20

... formatting features, such as those to apply text styles, add tables, and create indexes, are all available and generally located in the same places as they are in other word− processing applications. 106 Figure ... can launch any of the individual applications from here, or you can type the name of an application in the Run Command dialog box. In addition to launching each application...

Ngày tải lên: 24/01/2014, 14:20

... Super-Kamiokande atmospheric neutrino experiment in Japan may be a sign of new interactions at the grand unified scale. Housed deep within a mine in the Japanese alps, Super-Kamiokande contains ... experimental gravitational phys- ics was concerned with developing this classi- cal vision in order to understand such large- scale phenomena as black holes, gravitational waves, and the...

Ngày tải lên: 12/02/2014, 16:20

... rates (Baker et al. 1986). Micro-level evaluation 90 Hospitals in a changing Europe Table 5.1 NHS inpatient and day case activity in England, 1982–98 Inpatient cases Day cases Total cases Total ... receiving continuing care Patient receiving terminal care GP/Primary care team Patient at home self care Referral outpatient clinic Ongoing hospital day care Accident & emergency departme...

Ngày tải lên: 14/02/2014, 21:20