In a file 4th column contai开发者_开发问答ns a floating point numbers dsfsd sdfsd sdfds 4.5 dfsdfsd
Say I have a file of this format 12:04:21.3 12:10:211.3 12:13:211.4 12:14:211.3 ..and so on I want to findrepeated numbersin the second columnfor, say, 10 consequent timestamps, thereby findi开发者
I want to merge lines such that the merged lines are aligned on the same boundary. UNIX paste(1) does this nicely when lines all meet at the same tab boundary, but when lines
I am looking into Javascript programming without a browser. I want to run scripts from the Linux or Mac OS X command line, much like we run any other scripting language (ruby, php, perl, python...)
I\'m looking for a method to specify parent window in *.rc file. In *.rc file, it contains the layout and controls of a dialog. Any new control added into it, will automati开发者_运维问答cally becom
I tried to declare a Boolean variable i开发者_如何学JAVAn a shell script using the following syntax:
Is there a program that 开发者_StackOverflow社区reorganizes .cc method definitions to be ordered according to .h declarations?The closest thing that I\'m aware of is Lazy C++. It\'ll generate .h and .
I am reading a file that is 10mb in size and which contains some id\'s. I read them into a list in ruby. I am concerned that it might cause memory issues in the future, when the numb开发者_开发百科er
I want to write a batch file that will take the contents of a file, and replace any environment variable refe开发者_开发问答rences inside the file with the actual environment variable values.Is this p
I am trying to accomplish a work in Bash scripting. I have a string which i want to XOR with my key.
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