Delete and retain some characters Post: 302815047

10 More Discussions You Might Find Interesting

1. AIX

Delete specific characters

Hi every1 Well i have a list of numbers e.g 12304 13450 01234 00123 14567 what i want is a command to check if the number is starting from 0 and then delete the 0 without doing anything else!!!! any help wud b appreciated!!!!!!!!:(

2. UNIX for Dummies Questions & Answers

how to delete M-^M characters from a file

I am receiving a file with 'M-^M' characters...how do I get rid of these characters. I tried tr -d '\015' and sed '/^M//g', but they didnot work. Appreciate if someone can help me with this

3. Shell Programming and Scripting

Delete not readable characters

Hi All, I wanted to delete all the unwanted characters in the string. ie, to delete all the characters which are not alpha numeric values. var1="a./bc" var2='abc/\."123' like to get the output as print var1 abc print var2 abc123 Could you guys help me out pls. Your help is...

4. Shell Programming and Scripting

How to delete characters using a file

Hi All, I have a configuration file (file.cfg) in which data will be like this ; , _ + a to z A to Z Now i have to read a textfile (file.txt) and i need to check whether there is any other character present in text file that is not existing in (file.cfg). If other characters are present...

5. Shell Programming and Scripting

Delete new line characters from a file

Hi, I have a file with about 25 colums separated with '~', but few of the lines have extra tabs ('^') and new line characters ('$'). Is there a way I can delete those characters if they are anywhere before the 25th column in a line? example: CLUB000650;12345678;0087788667;NOOP MEMBER ...

6. Shell Programming and Scripting

Delete characters from each line

Hi, I have a file that has data in the following manner, tt_0.00001.dat 123.000 tt_0.00002.dat 124.000 tt_0.00002.dat 125.000 This is consistent for all the entries in the file. I want to delete the 'tt_' and '.dat' from each line. Could anyone please guide me how to do this using awk or...

7. Shell Programming and Scripting

need to Delete first 10 characters of a file name

Hello Everyone, I need help in deleting first 10 characters from the filename in a directory eg: 1234567890samplefile1.txt 1234567890samplefile2.txt and so on.. need to get the output as samplefile1.txt Thanks in Advance!!!!

8. Shell Programming and Scripting

delete first 2 characters for each line, please help

hi, ./R1_970330_210505.sard ./R1_970403_223412.sard ./R1_970626_115235.sard ./R1_970626_214344.sard ./R1_970716_234214.sard ... ... ... for these strings, i wanna remove the ./ for each line how can i do that? i know it could possibly be done by sed, but i really have not idea how...

9. Shell Programming and Scripting

Delete last characters in each column

I need to delete the last 11 characters from each number and they are all in the same line (each is in a different column): -6.89080901827020800000 3.49348891708562325136 1.47988367839905286876 -2.29707635413510400000 -3.49342364708562325136 -4.43758473239905286876 -2.29707635413510400000...

10. Shell Programming and Scripting

Delete special characters

My sed is not working on deleting the entire special characters and leaving what is necessary.grep connections_per a|sed -e 's/\<\!\-\-//g' INPUT:  <method>HALF</method> <!--...

LEARN ABOUT MOJAVE

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. AIX

Delete specific characters

Discussion started by: masquerer

2. UNIX for Dummies Questions & Answers

how to delete M-^M characters from a file

Discussion started by: hyennah

3. Shell Programming and Scripting

Delete not readable characters

Discussion started by: ajilesh

4. Shell Programming and Scripting

How to delete characters using a file

Discussion started by: krishna_gnv