last unless $name1[$index] eq $name2[$index]; $equal++; } print "The arrays have the same elements.\n" if $equal == @name1; #标量上下文 ###智能匹配——直接替代了foreach循环的过程### print "The arrays have the same elements.\n" if @name1 ~~ @name2; #操作符~~取代大小判断...
applied to it. The -n option suppresses this behavior. -i <extension>Edit files in-place, saving backups with the specified extension. If a zero-length extension is given, no backup will be saved. It is not recommended to give a zero-length extension when in-place editing files, as you...
x == y True if x is equal to y. x != y True if x is not equal to y. x ~ y True if the string x matches the regexp denoted by y. x !~ y True if the string x does not match the regexp denoted by y. subscript in array True if the array array has an element with t...
if test $var1 = "1"-a $var2 = "2" ; then echo "equal" fi 下面是或运算符 -o,有一个为真就可以 if test $var1 != "1" -o $var2 != "3" ; then echo "not equal" fi 下面是非运算符 ! if条件是为真的时候执行,如果使用!运算符,那么原表达式必须为false if ! test $var1 != ...
-l -- do not print the matching line (Useful if you want to see _all_ offsets; if you also print the line, only the first match in the line counts) -s -- single match; dont search file further after first match (similar to grep on a binary) ...
. An array of 8 numbers is declared in the script. The first “grep” command is used in the script to search the input number in the array. The second “grep” command is used in the script to search the numbers in the array that are greater than 25 and less than or equal to ...
This lets you specify windows in which Klipper should not invoke " actions ". Use xprop | grep WM_CLASS in a terminal to find out the WM_CLASS of a window. Next, click on the window you want to examine. The first string it outputs after the equal sign is the one you need to ent...
> pkgrep --table pkgrep --table --depth=-1 NAME VERSION inherits 2.0.1 mkdirp 0.5.0 minimist 0.0.8 deep-equal 0.2.1 defined 0.0.0 glob 3.2.11 minimatch 0.3.0 lru-cache 2.5.0 sigmund 1.0.0 object-inspect 0.4.0 resumer 0.0.0 through 2.3.6 12 dependencies. ...
to that specified by POSIX. When the shell is inposixmode, it does not recognizetimeas a reserved word if the next token begins with a `-'. TheTIMEFORMATvariable may be set to a format string that specifies how the timing information should be displayed; see the description ...
Config Tags: You can add tags to suites or tests by using the tags key in the Cypress configuration object You can pass a string or an array of strings as the value to tags. For example, describe('login', { tags: '@smoke' }, () => { it('should login @P0 @regression', () ...