Sponsored Content
Top Forums Shell Programming and Scripting shell script to remove the last character(.) of a string Post 302380945 by jim mcnamara on Wednesday 16th of December 2009 05:35:43 PM
Old 12-16-2009
Code:
sed 's/\.$//' oldfile > newfile

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Shell script: Cut / (slash) character in string

I have a string "\/scratch\/databases\". I want to have a new string "\/scratch\/databases" by cutting last '\' character using shell script. I can't do this Please help me. Thanks in advance ThuongTranVN (4 Replies)
Discussion started by: ThuongTranVN
4 Replies

2. Shell Programming and Scripting

How to remove the first character on a string in a variable

Hi all, Does anyone know how to code in ksh that will remove the first character in a string variable and replace that variable without the first character? Example: var1=ktest1 will become var1=test1 var2=rtest2 will become var2=test2 Need help please. (10 Replies)
Discussion started by: ryukishin_17
10 Replies

3. Shell Programming and Scripting

How to remove last character in a string read from file

Hello, The last character is a comma , I have tried the following: sed -e 's/\,$//' filename-to-read however - there are still commas at the end of each line...:confused: (5 Replies)
Discussion started by: learning
5 Replies

4. Shell Programming and Scripting

Sed is doing my head in! How do you remove the first character of a string?

Hello! Please bare with me, I'm a total newbie to scripting. Here's the sudo code of what I'm trying to do: Get file name Does file exist? If true get length of file name get network id (this will be the last 3 numbers of the file name) loop x 2 If... (1 Reply)
Discussion started by: KatieV
1 Replies

5. Shell Programming and Scripting

remove all occurrences of a character at the beginning of a string

Hi there, i need some help to remove all occurrences of a certain character at the beginning of a string. Example: my string is 00102030 and i want to remove all zeros from beginning of string so the result is 102030 (3 Replies)
Discussion started by: gigagigosu
3 Replies

6. Shell Programming and Scripting

remove the first and last character of a string

How can i remove the first and last character of strings like below: "^^^613*" "admt130" "^^^613*" "123456" "adg8484" "DQitYV09dh1C" Means i wanna remove the quotes(""). Please help (17 Replies)
Discussion started by: proactiveaditya
17 Replies

7. Shell Programming and Scripting

Bash: How to remove the last character of a string?

In bash, how can one remove the last character of a string? In perl, the chop function would remove the last character. However, I do not know how to do the same job in bash. Many thanks in advance. (12 Replies)
Discussion started by: LessNux
12 Replies

8. Shell Programming and Scripting

gawk to remove last character in a line or string

I am outputting a line like this print $2 "/" $4The last character though is a ":" and I want to remove it. Is there any neat way to remove it? Or am I forced to do something like this: print $2 "/" substr($4, 1, length($4) - 1)Thanks. (6 Replies)
Discussion started by: benalt
6 Replies

9. Shell Programming and Scripting

Shell script remove bad character

I was curious to know how to write into my shell script to remove a character. The character I want to remove is  within a .html file. (18 Replies)
Discussion started by: graphicsman
18 Replies

10. UNIX for Beginners Questions & Answers

Remove string between number and character

hello ! I have to remove string between a number and set of characters. For example, 35818 -stress - - -stress - - - - - - DB-3754 44412 caul kid notify DB-3747 54432 roberto -, notify DB-3725 55522 aws _ _int _ _classified 2_a _a 2_m _m 2_classified 2_search... (7 Replies)
Discussion started by: ManoharMa
7 Replies
CP(1)							      General Commands Manual							     CP(1)

NAME
cp, cpdir - file copy SYNOPSIS
cp [-pifsmrRvx] file1 file2 cp [-pifsrRvx] file ... directory cpdir [-ifvx] file1 file2 OPTIONS
-p Preserve full mode, uid, gid and times -i Ask before removing existing file -f Forced remove existing file -s Make similar, copy some attributes -m Merge trees, disable the into-a-directory trick -r Copy directory trees with link structure, etc. intact -R Copy directory trees and treat special files as ordinary -v Display what cp is doing -x Do not cross device boundaries EXAMPLES
cp oldfile newfile # Copy oldfile to newfile cp -R dir1 dir2 # Copy a directory tree DESCRIPTION
Cp copies one file to another, or copies one or more files to a directory. Special files are normally opened and read, unless -r is used. -r also copies the link structure, something -R doesn't care about. The -s option differs from -p that it only copies the times if the target file already exists. A normal copy only copies the mode of the file, with the file creation mask applied. Set-uid bits are cleared if the owner cannot be set. (The -s flag does not patronize you by clearing bits. Alas -s and -r are nonstandard.) Cpdir is a convenient synonym for cp -psmr to make a precise copy of a directory tree. SEE ALSO
cat(1), mkdir(1), rmdir(1), ln(1), rm(1). CP(1)
All times are GMT -4. The time now is 09:20 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy