Removing first character in a string Post: 302075554

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Removing the ^M character in VI

Hello, I am attempting to remove all the ^M characters in a file in VI. The command I am using is :1,$s/^V^M//g but it doesn't work, saying 'substitute pattern match failed'. Any ideas why? Jules

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Removing character ' from a variable

Hello there, I have a variable in the form of '/example/file.txt' . I want to remove the ' characters from the beginning and the end so that the my new variable becomes /example/file.txt . How can I do it in a script? I know this is a fairly easy question, but i wasn't able to implement it.

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Hi , I have a file with the following contents in file test1.txt . AMY_MTT_240Y001,N60_PG2_10G001,A2H_P3H_10G002,7C7_7D7_NP1,A2E_PV0_10G002,L78_PG1_64S001,A2H_P2M_NP2,LDN_YSN_64S001,WV6_WYV_64...

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Need some help removing a character from name

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Removing a character

I need to remove square brackets from output of script. Output is: and I need to remove the square brackets so I am lett with 121 Is sed the only means to do this and if so what are the options? ...ok so far I have managed to get rid of ] by using /usr/bin/sed 's/]//' but that...

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Need help removing last character of every line if certain character

I need help removing the last character of every line if it is a certain character. For example I need to get rid of a % character if it is in the last position. Input: aaa% %bbb ccc d%dd% Output should be: aaa %bbb ccc d%dd I tried this but it gets rid of all of the % characters....

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removing last character

Hi, I have a file that has data something like below: A B C D ..... ...... .....and so on I am trying to bring it in one line with comma delimited something like below : A,B,C,D I tried the something below in the code section: cat File.txt | tr '\n' ','

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[Solved] Removing an 8 character string

Edit: Figured it out. Close the thread please. Solution: \{8}\] edit by bakunin: no need to close the thread, but i changed the title to SOLVED. Thanks for writing a follow-up.

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sed searches a character string for a specified delimiter character, and returns a leading or traili

Hi, Anyone can help using SED searches a character string for a specified delimiter character, and returns a leading or trailing space/blank. Text file : "1"|"ExternalClassDEA519CF5"|"Art1" "2"|"ExternalClass563EA516C"|"Art3" "3"|"ExternalClass305ED16B8"|"Art9" ... ... ...

LEARN ABOUT OSF1

script

script(1)						      General Commands Manual							 script(1)

NAME

       script - Makes a transcript of terminal session

SYNOPSIS

       script [-a] [file]

       The script command makes a transcript of everything printed on your terminal.

OPTIONS

       Appends the transcript to file rather than writing it to file.

OPERANDS

       The name of an output file that will contain the transcript of the session.  If this parameter is omitted, the file typescript is written.

DESCRIPTION

       The transcript is written to file, or appended to file if the -a option is given.  If no file name is given, the transcript is saved in the
       file typescript.

       The script ends when the forked shell exits.

       This program is useful when you are using a CRT and want a hard-copy record of the dialog (for example, a technical writer might create	an
       example of a working session this way).

       If you specify the -a option and the file does not exist, it is created.

       If you do not specify the -a option and the file exists, it is replaced.

RESTRICTIONS

       The  script command requires a streams based terminal.  In single user mode, streams may not be enabled.  Under these circumstances, script
       will exit with no action.  If you are the superuser and need to run this command in single user mode, use the  following  special  instruc-
       tions.

   Enabling Streams
       If it is necessary to enable a streams environment in the single user mode, enter the command /sbin/init.d/streams.  This command is avail-
       able to the superuser only.

SEE ALSO

       Commands:  autopush(8), cat(1), echo(1), strsetup(8), tee(1)

       System Administration

																	 script(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Removing the ^M character in VI

Discussion started by: julesinbath

2. Shell Programming and Scripting

Removing character ' from a variable

Discussion started by: sertansenturk

3. Shell Programming and Scripting

Korn: How to loop through a string character by character

Discussion started by: shew01

4. Shell Programming and Scripting

Removing last character of string

Discussion started by: kinny