Adding a line to 1000's of files right after x amt of characters. Post: 302704675

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Command to add 1000 spaces to end of line

hi, could anyone tell me the command to append spaces at the end of the line. for example, i need 1000 spaces after the word "helloworld" echo "helloworld " i need to achieve this in someother way hardcoding 1000 spaces is not practical. as i am totally new...

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Displays line number 1000 to 2000

Hi, I have 1 million records and want to extract lines betwen 10000 -20000 and put it in another file. Could you please suggest a command for this. Thanks in advance

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Hi Unix experts; I have 30000 files in a directory and am willing to do the following changes on each of them. The input files look like the following: 1 , 2 3 , 4 5 , 6 7 , 8 9 , 10 the output will have # in top 10 lines, insert space instead of comma. This looks like: ...

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retain last 1000 line in a file

I have large file with around 100k+ lines. I wanted to retain only the last 100 lines in that file. One way i thought was using tail -1000 filename > filename1 mv filename1 filename But there should be a better solution.. Is there a way I can use sed or any such command to change the...

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adding characters end of line where line begins with..

Hi all, using VI, can anyone tell me how to add some characters onto the end of a line where the line begins with certain charactars eg a,b,c,......., r,s,t,........, a,b,c,......., all lines in the above example starting with a,b,c, I want to add an x at the end of the line so the...

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Need help in column comparison & adding extra line to files

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Adding info to end of line if two columns match from files with different separators

I have two files (csv and vcf) which look exactly like this S1.csv func,gene,start,info "exonic","AL","2309","het" "exonic","NEF","6912","hom"S1.vcf ##fileinfo #CHROM POS ID INFO chr1 4567 rs323211 1/1:84,104,99 chr4 2309 rs346742 1/1:27,213,90 chr6 5834 ...

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Adding filename and line number from multiple files to final file

Hi all, I have 20 files (file001.txt upto file020.txt) and I want to read them from 3rd line upto end of file (line 1002). But in the final file they should appear to start from line 1. I need following kind of output in a single file: Filename Line number 2ndcolumn 4thcolumn I...

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Help in adding a string at the end of each line and append files vertically

hi, i need a help in the script , need to append a string at the end of each line of a files , and append the files into a single file vertically. eg file1 has the following columns abc,def,aaa aaa,aa,aaa files 2 has the following rows and columns abc,def,aaa aaa,aa,aaa i...

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Creating a sequence of numbers in a line for 1000 files

Hi, I try to explain my problem , I have a file like this: aasdsaffsc23 scdsfsddvf46567 mionome0001.pdb asdsdvcxvds dsfdvcvc2324w What I need to do is to create 1000 files in which myname line listing a sequence of numbers from 0001 to 1000. So I want to have : nomefile0001.txt that must...

LEARN ABOUT DEBIAN

set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Command to add 1000 spaces to end of line

Discussion started by: kavithacs

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Displays line number 1000 to 2000

Discussion started by: unxusr123

3. Shell Programming and Scripting

Adding characters at the top of all files in directory

Discussion started by: nxp

4. Shell Programming and Scripting

retain last 1000 line in a file

Discussion started by: nss280