@темы: linux
@темы: text, console, sed
@темы: console, osx, wifi
@темы: mysql
@темы: AR
@темы: windows, сброс, livecd
\
/s/
/\s/
/a*/
/a\*/
^
("m"
/^A/
$
/t$/
*
/bo*/
+
{1,}
/a+/
?
/e?le?/
квантификаторов *
{}
(?=)
(?!)
(?: )
.
можно использовать [\s\S] для поиска любого символа, включая переводы строк). Например,
/.n/
(x)
x
/(foo)/
$1, ..., $9
(?:x)
x(?=y)
y
/Jack(?=Sprat)/
/Jack(?=Sprat|Frost)/
x(?!y)
/\d+(?!\.)/
/\d+(?!\.)/.exec("3.141"
x|y
/green|red/
{n}
n
/a{2}/
{n,}
/a{2,}
{n,m}
m
[xyz]
xyz
[abcd]
[a-d]
[^xyz]
[^abc]
[^a-c]
[\b]
\b
/\bn\w/
/\wy\b/
\B
/\w\Bn/
/y\B\w/
\cX
X
Где
/\cM/
\d
[0-9], чтобы найти только обычные цифры. Например,
/\d/
/[0-9]/
\D
[^0-9]
/\D/
/[^0-9]/
\f,\r,\n
\s
/\s\w*/
\S
/\S\w*/
\t
\v
\w
[A-Za-z0-9_]
/\w/
\W
[^A-Za-z0-9_]
/\W/
/[^$A-Za-z0-9_]/
\n
/apple(,)\sorange\1/
\0
\xhh
hh
\uhhhh
hhhh
1. Each layer is a layer, in reverse order: page one is the bottom layer, and the last is the upper layer.
2. Save document as mng animation.
3. With imagemagick installed type:convert document.mng document.pdf.
@темы: linux, gimp, pdf
@темы: мтс
Type "sudo dscl . -create /Users/username UserShell /bin/bash" and press "Enter."
Type "sudo dscl . -create /Users/username RealName "John Smith"" and press "Enter." Replace "John Smith" with the new user's full name.
Type "sudo dscl . -create /Users/username UniqueID 1001" and press "Enter." The number after "UniqueID" must be an ID number that is not assigned to another user.
Type "sudo dscl . -create /Users/username PrimaryGroupID 1000" and press "Enter."
Type "sudo dscl . -create /Users/username NFSHomeDirectory /Local/Users/username" and press "Enter." This creates a home folder for the new user.
Type "sudo dscl . -passwd /Users/username password" and press "Enter." Replace "password" with the desired password that the new user will use when logging in to the computer. You may need to type your computer's administrator password again to complete this action.
Type "sudo dscl . -append /Groups/admin GroupMembership username" and press "Enter" to give the new user administrative privileges. To make the new account a limited user account, skip this step.
@темы: mac, terminal
@темы: linux, grub
@темы: linux, livecd
