I can do this in python but I was wondering if I could do this in Linux I have a file like this name1 text text 123432re text
Given a file txt: ab a 开发者_如何学JAVAc a a When calling sort txt, I obtain: a a ab a c In other words, it is not proper sorting, it kind of deletes/ignores the whitespaces! I expected this to
I am trying to call on another program to perform a function (I have no idea what, only that it is not written in C++, but in shell) on a file within my C++ program. I do not know how to actually perf
For example: s1=\"my_foo\" s2=\"not_my_bar\" the desired result would be my_o. Ho开发者_运维技巧w do I do this in bash? My solution below uses fold to break the string into one character per line,
In my bash script, I have an array of filenames like files=( \"site_hello.xml\" \"site_test.xml\" \"site_live.xml\" )
Closed. This question is off-topic. It is not currently accepting answers. 开发者_开发百科 Want to improve this question? Update the question so it's on-topic for Stack Overflow.
a.sh #!/bin/bash description=`\"test message\"` # input parameter for contain a space binary=<external_prog> # simply display what passes to fl开发者_JAVA技巧ag --description
So I have testfile which contains Line one Another line and this is the third line My script reads this file, does some stuff and I end up with a variable that should contain it. Kind of doing
I am trying to execute shell command through my code for adding entry in Iptables. The following is my piece of code
I want an advanced开发者_如何学JAVA shell or command line in Unix which has the following features:
加载中,请稍侯......