Change value in a textFile Post: 302765197

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1. Shell Programming and Scripting

plugging out value from a textfile

Hi, need some help from all of you as i'm a beginner in shellscript. Currently i have a textfile(filename.txt) with the below content: TOTAL: 30 RECORDS: 300 anyone one know how do i plug out the value of 30 and put into a variable(var1) and 300 into another variable(var2)?I'm coding using...

2. Shell Programming and Scripting

manipulate the textfile having strings

i have text files named like vho1.txt, vho2.txt... vho15.txt.In all there are 15 in number. each file has strings like \Movies On Demand\Action & Adventure|X-Men: Wolverine|2009-09-29 00:01:00|2010-03-24 23:59:00|Active|3 \Movies On Demand\Free\Free1|My movie 14|2010-01-11 00:00:00|2010-03-01...

3. Shell Programming and Scripting

Textfile lesson

Tag allerseits Ich habe ein umfangreiches Script. Darin m�chte ich zu Beginn ein textfile lesen. Den ersten Satz. Dann kommen mehrere Instruktionen und dann soll wieder gelesen werden. Den zweiten Satz. Etc. Ich kann also das herk�mmliche while read xyz / do ... done nicht ben�tzen. ...

4. Shell Programming and Scripting

How to extract more than 1 line in a textfile ?

Hi, I'm starting a little project with a shell script but I'm don't know how to do it. Maybe someone can help me. I have un text file like this : I'd like to do a script who will extract from my file from @ADDLINE1@ to @ADDLINE4@ only and I have no idea how to do this. Any idea ? ...

5. Shell Programming and Scripting

Cut lines from and to in a textfile

i am having a text file like below rama surya pandu latha singh raja i want to get the new file from 3 to 5 i.e pandu latha singh please help

6. Windows & DOS: Issues & Discussions

Use Textfile for variables ?

So... I have a text file that contains this (hex.txt): #8C7CA6 #6C70A5 #75777C #959A90 #7A7C6C #867DAB #80867E #8A87BD #6B71C6 #8F8A79 #9A9DCE #7E87D0 #69709E #82968C #7C8F81 #A3917B

7. Shell Programming and Scripting

How to separate sorte different characters from one textfile and copy them in a new textfile?

My first post, so don't kill me :) Say i open some textfile with some example like this. on the table are handy, bread and wine Now i know exactly what is in and i want to separate and sorted it in terminal to an existing file with another 2 existing lines in like this: table plane ...

8. Shell Programming and Scripting

Replicating certain lines in a textfile

I am very new to to shell scripting and facing a problem that I can't seem to solve. I want to write a bash script that edits file1.txt and saves it as file2.txt. This is what the files should look like: file1: textline1 textline2 startCopy copyThis endCopy textline3 textline4 file2: ...

9. Shell Programming and Scripting

Variablecontent in a Textfile

I want to save a variablecontent in a Textfile. How can i do that? These works only with ls shell_exec("ls > text.txt");Please use code tags, thanks

LEARN ABOUT CENTOS

grub-render-label

GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME

       grub-render-label - generate a .disk_label for Apple Macs.

SYNOPSIS

       grub-render-label [OPTION...] [OPTIONS]

DESCRIPTION

       Render Apple .disk_label.

       -b, --bgcolor=COLOR
              use COLOR for background

       -c, --color=COLOR
              use COLOR for text

       -f, --font=FILE
              use FILE as font (PF2).

       -i, --input=FILE
              read text from FILE.

       -o, --output=FILE
              set output filename. Default is STDOUT

       -t, --text=STRING
              set the label to render

       -v, --verbose
              print verbose messages.

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       The  full  documentation  for grub-render-label is maintained as a Texinfo manual.  If the info and grub-render-label programs are properly
       installed at your site, the command

              info grub-render-label

       should give you access to the complete manual.

grub-render-label (GRUB) 2.02-2ubuntu8.3                             July 2018                                                GRUB-RENDER-LABEL(1)