Outputting variables on a line Post: 302361981

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

cannot print 3 variables on same line

Hi, I have a file containing emails about some issues. Using a bourne shell script, I need to extract the issue number from the URL's contained in the file (all URL's look like this : http://www.openoffice.org/issues/show_bug.cgi?id=1881) and then print out the issue number, status and...

2. Shell Programming and Scripting

sed not outputting last line of input file

I am using sed for a simple substitution (see command syntax below). Everything works fine except that the last line of the input file does not get written to the output file. Has anyone ever seen this and know of way to force the last line to be written? I don't know if it's playing a part in...

3. Shell Programming and Scripting

Problem with reading file line-by-line, and outputting to a new file

Hi everyone. I realise this is probably a bit of a noob question, but I'm actually a C# developer working on a legacy system, and can't remember much unix. I want to read from a pipe-delimeted file like formatted thusly: idno|PRODUCT|Name|street town postcode|etc|etc|etc|etc...

4. AIX

insert a line with variables using sed

Hi, I have to insert a line having variables using sed. But the variables are not getting substituted within sed. Ex: n=2 sed $n' i\ hi' file This works. But the below code does not work. n=2 line=hello sed $n' i\ $line' file The above code inserts '$line' in the 2nd line of the...

5. Shell Programming and Scripting

Place variables at the beginning of each line

Hello all, I am very new to the shell scripting and I hope someone can help me with this. I have thousands of files with certain format of information and I need to do this for all my files. For each file, grab the numbers in the first and second rows and place them in the position 1 and 2...

6. Shell Programming and Scripting

linux shell script to take variables from two different files line by line

Friends I need to have a shell script which will feed variables from two different files line-by-line. For example, I have two files - permission and file_name. Contents of permission is - 644 755 .... contents of file_name /file1 /file2 ..... Now I want 644 permission will be...

7. Shell Programming and Scripting

PRINT TWO VARIABLES IN ONE LINE

my command nawk -F' ' '{for(i=1;i<=NF;i++){if ($i ~ /XX/) print i}}' TOM.bk The output is in two lines as below 12 30 i want the output in one line with comma delimited as below 12,30 the 23 and 79 are column numbers in one line of the file. so i want all the two columns...

8. Shell Programming and Scripting

Help to process line by line and assign value to variables

Hi, there I have a file with tab and space as field separator. I need to assign values to variables then work with them, line by line. The code I wrote only works when each line has only one word. It doesn't work for the current situation. for line in `cat file.txt`; do ID=`awk '{print...

9. Shell Programming and Scripting

read line by line and calculate the co-presence of variables

Hey guyz, I have a table which shows the presence or absence of my variables (A,B,C,...) in my observations (1,2,3,...) * A B C ... 1 1 0 1 2 1 1 0 3 1 0 0 ... I want to calculate the co-presence of my variables. to have a table shows the pairwise presence of the variables (have...

10. Shell Programming and Scripting

Splitting a line in two variables

Hello. The file /etc/fstab contains UUID=957c3295-9944-1593-82e2-2b90dede4312 / ext4 acl,user_xattr 1 1I fill a variable SOME_LINE=$( cat /etc/fstab | grep \/\..*ext4 )I want PART1=>>>>>UUID=957c3295-9944-1593-82e2-2b90dede4312 / ext4 ...

LEARN ABOUT XFREE86

dmxaddscreen

DMXAddScreen(3X)														  DMXAddScreen(3X)

NAME

       DMXAddScreen - attach a new back-end screen

SYNOPSIS

       #include <X11/extensions/dmxext.h>

       Bool DMXAddScreen(Display *dpy,
			 const char *displayName,
			 unsigned int mask,
			 DMXScreenAttributes *attr,
			 int *screen);

DESCRIPTION

       DMXAddScreen() attaches a back-end screen to the Xdmx(1) server, in place of the previously detached back-end server specified by screen.

       displayName  is	the name of the new back-end display, mask specifies the field in attr that are active, and screen returns the new Xdmx(1)
       screen number for the attached screen.

       The information stored in mask  and  attr is identical to that used  by	the  DMXChangeScreenAttributes(3X)  and  DMXGetScreenAttribues(3X)
       functions.

RETURN VALUE

       DMXAddScreen()  will  return  True if the screen was successfully attached, and False otherwise.  False will be returned if the -addremove-
       screens command line option was not specified on the Xdmx(1) command line, the input value of screen is out of range, screen  is  not  cur-
       rently  detached,  displayName  cannot  be opened, has unexpected visuals, or has characteristics that do not match the previously detached
       screen.

       DMXAddScreen() can generate BadLength, BadAlloc, and BadValue errors.

NOTES

       Attributes that are not specified will default to 0.  This may lead to unintended results.

       Unlike other functions in the DMX(3X) API, this function uses screen for both input and output.

SEE ALSO

       DMXRemoveScreen(3X), DMXChangeScreenAttributes(3X), DMXGetScreenAttributes(3X), DMX(3X), Xdmx(1)

XFree86 							   Version 4.7.0						  DMXAddScreen(3X)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

cannot print 3 variables on same line

Discussion started by: Chris Jones

2. Shell Programming and Scripting

sed not outputting last line of input file

Discussion started by: 2reperry

3. Shell Programming and Scripting

Problem with reading file line-by-line, and outputting to a new file

Discussion started by: Darkness Fish

4. AIX

insert a line with variables using sed

Discussion started by: sugan