How to insert strings at certain position

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Print strings from a particular position in each line

I am using bash in Fedora 30 From the below lines (ls -l output), how can I print whatever is between the strings 'status_' and '.log' $ ls -l | grep -i status -rw-rw-r--. 1 sysadmin sysadmin 378530 Nov 11 21:58 status_vsbm1.log -rw-rw-r--. 1 sysadmin sysadmin 428776 Nov 11 21:58...

2. UNIX for Dummies Questions & Answers

Using sed to insert at position x and then every interval y for each line

Thanks to help from Don Cragun in post 302924174, I'm off and getting into trouble on my own (finally) with sed. Here is my goal - insert \\r\n at the 60th character on each line and then every 76th character thereafter: Input:...

3. Shell Programming and Scripting

How to insert a '#' in the first position of all the files?

Hi All, how to insert a '#' in the first position of all the files based on a certain condition. I tried this: cat /bin/user/input_file.txt | while read a do b=`sed 's/.*song=good.*/\#&/g' $a ` echo $b > /bin/user/new/output_file.txt done input_file.txt has list of names of 10...

4. Shell Programming and Scripting

Insert | in specific position

Hi , I have a file which has line similar to below 13123324234234234234234234234234234 3454546456dfhgfhgh454645654asdasfsdsddfgdgdfg 345345345mnmnbmnb346mnb4565464564564645645 Not for each line for specific position I need to insert some '|' Positions are fixed. Like 3,5,9,11 So the...

5. UNIX for Dummies Questions & Answers

Help with finding matching position on strings

I have a DNA file like below and I am able to write a short program which finds/not an input motif, but I dont understand how I can include in the code to report which position the motif was found. Example I want to find the first or all "GAT" motifs and want the program to report which position...

6. Shell Programming and Scripting

insert character in particular position.

I want to insert space in 7th position of all the lines usign vi editor or sed command Input file 12345689010 abcdefghijk . . Output file 123456 89010 abcdef ghijk . .

7. Shell Programming and Scripting

Insert character in a specific position of a file

Hi, I need to add Pipe (|) at 5th and 18th position of all records a file. How can I do this? I tried to add it at 5th position using the below code. It didnt work. Please help!!! awk '{substr($0,5,1) ~ /|/}{print}' $input_file > $temp_file

8. Shell Programming and Scripting

insert server name in position 1 on each line

Hello, It has been a long time since I have written unix code and I need to insert a variable into the first position of each line in a file. Below is an example of the script and the desired output file Here is my short script server="$(hostname)" df -kg | awk '{print $1, $2, $3, $4,...

9. Shell Programming and Scripting

How to insert at a particular position in flat file

Hi All, I have a flat file with ~ as de-limiter (e.g: aaa~ba a~caa~0~d~e) What I want is check if the 4th character is 0 and replace it with say 4. So now it becomes : aaa~ba a~caa~4~d~e. I have to do this for the whole file, but the delimiter position remains the same, not the...

10. HP-UX

find the position in a file and insert the data there

Hi, I have a EDI data file ARROWTEST of size 18246 characters. And I want to insert some data after 4200 position in the file. How I can find the position 4200 in that file....Please advise. Regards,

LEARN ABOUT OPENSOLARIS

mlib_videocoloruyv444int_to_abgrint

mlib_VideoColorUYV444int_to_ABGRint(3MLIB)		    mediaLib Library Functions			mlib_VideoColorUYV444int_to_ABGRint(3MLIB)

NAME

       mlib_VideoColorUYV444int_to_ABGRint - color convert UYV interleaved to ABGR interleaved

SYNOPSIS

       cc [ flag... ] file... -lmlib [ library... ]
       #include <mlib.h>

       void mlib_VideoColorUYV444int_to_ABGRint(mlib_u32 *ABGR,
	    const mlib_u8 *UYV,const mlib_u8 *A_array,
	    mlib_u8 A_const, mlib_s32 w,mlib_s32 h, mlib_s32 dlb,
	    mlib_s32 slb, mlib_s32 alb);

DESCRIPTION

       The  UYV pixel stream is converted into an ABGR pixel stream. All pixel components are 8-bit unsigned integers. All buffers have dimensions
       w and h.

       The alpha values for this function work in the following fashion:

	   o	  If A_array pointer is not NULL, the values are taken from there. It has to have the same dimensions as the Y buffer.

	   o	  If A_array pointer is NULL, the alpha values for every pixel are set to A_const.

       The following equation is used:

	 |R|   |1.1644	0.0000	1.5966|   [|Y|	 | 16.0000|]
	 |G| = |1.1644 -0.3920 -0.8132| * [|U| - |128.0000|]
	 |B|   |1.1644	2.0184	0.0000|   [|V|	 |128.0000|]

PARAMETERS

       The function takes the following arguments:

       ABGR	  Pointer to output buffer.

       UYV	  Pointer to input buffer.

       A_array	  Array of alpha values.

       A_const	  Constant alpha value.

       w	  Image width in pixels.

       h	  Image height in lines.

       dlb	  Linebytes for output buffer.

       slb	  Linebytes for input buffer.

       alb	  Linebytes for alpha buffer.

RETURN VALUES

       None.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Committed 		   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       mlib_VideoColorYUV420seq_to_ARGBint(3MLIB),     mlib_VideoColorYUV411seq_to_ARGBint(3MLIB),     mlib_VideoColorYUV422seq_to_ARGBint(3MLIB),
       mlib_VideoColorYUV444seq_to_ARGBint(3MLIB),     mlib_VideoColorYUV420seq_to_ABGRint(3MLIB),     mlib_VideoColorYUV411seq_to_ABGRint(3MLIB),
       mlib_VideoColorYUV422seq_to_ABGRint(3MLIB),    mlib_VideoColorYUV444seq_to_ABGRint(3MLIB),     mlib_VideoColorYUYV422int_to_ARGBint(3MLIB),
       mlib_VideoColorYUV444int_to_ARGBint(3MLIB),     mlib_VideoColorYUYV422int_to_ABGRint(3MLIB),    mlib_VideoColorYUV444int_to_ABGRint(3MLIB),
       mlib_VideoColorUYVY422int_to_ARGBint(3MLIB),    mlib_VideoColorUYVY422int_to_ABGRint(3MLIB),    mlib_VideoColorUYV444int_to_ARGBint(3MLIB),
       attributes(5)

SunOS 5.11							    2 Mar 2007				mlib_VideoColorUYV444int_to_ABGRint(3MLIB)

Shell Programming and Scripting