Help on digestion of C header files for a short program. Post: 302836659

10 More Discussions You Might Find Interesting

1. Programming

C language Header files

Hi people I'm trying to do a school project and I've a situation wich is bothering me, imagine We've a program and that programs devided in multiple files "dotC1.c" and "dotC2.c" (for example) and they include our own header "header.h", and if We are using some libraries int both files it would...

2. UNIX for Dummies Questions & Answers

Merge Files into Single with Header

Hi All, I am trying to merge all files in a directory that end in *.txt to a single file with the contents one after the other. This I can do using the cat function but how do I put the name of the file as a header for each one in the combined single file and seperate the contents from each...

3. UNIX for Dummies Questions & Answers

Merge all csv files in one folder considering only 1 header row and ignoring header of all others

Friends, I need help with the following in UNIX. Merge all csv files in one folder considering only 1 header row and ignoring header of all other files. FYI - All files are in same format and contains same headers. Thank you

4. UNIX for Dummies Questions & Answers

Short Program for Checking Server date

Hi Guys, Good morning! I have a file which looks something like this: Command was launched from partition 0. ------------------------------------------------ Executing command in server server3 Thu Jan 12 11:10:39 EET 2012 ------------------------------------------------...

5. Shell Programming and Scripting

Short program to select lines from a file based on a second file

Hello, I use UBUNTU 12.04. I want to write a short program using awk to select some lines in a file based on a second file. My first file has this format with about 400,000 lines and 47 fields: SNP1 1 12.1 SNP2 1 13.2 SNP3 1 45.2 SNP4 1 23.4 My second file has this format: SNP2 SNP3...

6. UNIX for Dummies Questions & Answers

Short Mail Program Help

Hi, I have been out of the loop with my UNIX/Linux for several years and have been working mainframe. I was trying to create a short two line program to create a list of email addresses as a variable and then send the list a file. Here is what I did and I thought that is was right, but I am...

7. UNIX for Dummies Questions & Answers

Kernel Header Files

I'm trying to lookup the definition of the ext4 superblock schedule in the kernel header files, but I can't seem to locate the files. I'm running the most recent Raspian Debian Wheezy OS with kernel version 3.18. Any help is greatly appreciated. Thank you!!

8. Shell Programming and Scripting

Remove files having 0 byte or only header

Hi Team, I'm looking for a command which removes files having 0 byte of having only header line (1 line). My ETL process generates these files. Few files are not having header, in that case if no data from source, it will be 0 byte and few files are having header, in that case if no data from...

9. Programming

Where to get C header files?

Some of my c code compiles fine but others can't find header files. Colored_Chars.c:4:10: fatal error: graphics.h: No such file or directory Do I need to download them from some where? I found this. Is this what I need to do? Under Using DSL libraries - How do I use graphics.h in...

10. Shell Programming and Scripting

Find header in a text file and prepend it to all lines until another header is found

I've been struggling with this one for quite a while and cannot seem to find a solution for this find/replace scenario. Perhaps I'm getting rusty. I have a file that contains a number of metrics (exactly 3 fields per line) from a few appliances that are collected in parallel. To identify the...

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)

10 More Discussions You Might Find Interesting

1. Programming

C language Header files

Discussion started by: pharaoh

2. UNIX for Dummies Questions & Answers

Merge Files into Single with Header

Discussion started by: pcg

3. UNIX for Dummies Questions & Answers

Merge all csv files in one folder considering only 1 header row and ignoring header of all others

Discussion started by: Shiny_Roy

4. UNIX for Dummies Questions & Answers

Short Program for Checking Server date

Discussion started by: rymnd_12345