Sponsored Content
Full Discussion: outcomment bulk
Top Forums Shell Programming and Scripting outcomment bulk Post 302129630 by lorcan on Tuesday 31st of July 2007 11:29:47 PM
Old 08-01-2007
Sed option

You can use sed to comment out serveral line but you need to know the line nos.

Code:
sed '1,3 s/^/# /g' your_file

where this command will comment out the lines 1-3 and you have to redirect your output to a new file.

Example

Code:
sed 'start_lineno,end_lineno s/^/# /g' your_file > new_file

 

10 More Discussions You Might Find Interesting

1. BSD

bulk pkg_delete (FreeBSD)

I have been toying with this all night now and cannot seem to get it to work, so I came to you for some aid. I recently discovered the wonders of the AWK programming language and how it can be useful of UNIX system administratioin, especially directly from and interacitive interpreter (ala sh). ... (0 Replies)
Discussion started by: erebus47
0 Replies

2. AIX

Bulk Fixes Selection

Under smit, one has to manually select each fix with F7. there 9000 fixes left to be marked. How Can I manually install/Mark all of these without SMIT. ---------- Post updated at 02:29 PM ---------- Previous update was at 01:15 PM ---------- From the command line instfix -T -d... (4 Replies)
Discussion started by: mrmurdock
4 Replies

3. Shell Programming and Scripting

Bulk rename

hi, my directory has the following files I want to rename or mv them as file 1 corresponds to new_1.bed, file2 to new_2.bed and so on. How do I do it using awk or bash? TIA (4 Replies)
Discussion started by: jacobs.smith
4 Replies

4. Shell Programming and Scripting

Need Help writing Bulk-Compiling Script

I'm trying to write a script that can compile my students' homework submissions in bulk. My students' c code is buried in a file path that looks like this: ./Homework\ X/Doe, John/Submission\ Attachments Where I'm struggling is determining how to navigate to each of the submission attachment... (11 Replies)
Discussion started by: GingerGiant
11 Replies

5. Shell Programming and Scripting

Bulk Find and Replace

Hi Friends, I have a directory with a ton of .html files, like this ls -m1 dir 1.html 2.html 3.html 4.html Somewhere in the files, there is a pattern like this 1.html http://unix.com/cgi-bin/task?taskid=12010&task.out 2.html http://unix.com/cgi-bin/task?taskid=11110&task.out... (1 Reply)
Discussion started by: jacobs.smith
1 Replies

6. Shell Programming and Scripting

Renaming bulk directories and subfiles

Hi, I have a directory with 100 subdirectories and each of these subdirectories has 1 file. Now I have to rename all these. The structure is "files directory has 100 SRR191639-SRR191718 subfolders and in each there is a file with the same name a subdirectory followed by .sra extension... (5 Replies)
Discussion started by: Diya123
5 Replies

7. Shell Programming and Scripting

Renaming files in bulk.

Hi, I have a bunch of files which are named something like: Company Name~1234~X1234~X1-123.pdf I need to get them renamed something like: Company Name~1234(X1234)X1-123.pdf Once I have the X1234 inside () I have a piece of software which can use the X1234 bit. I will be receiving... (7 Replies)
Discussion started by: jcborland
7 Replies

8. Shell Programming and Scripting

Parsing Bulk Data

Hi All, :D Actullay I am looking for a smart way :b: to parse files in a directory whose count is around 2000000 :eek: in a single day. Find is working with me but taking a lot of times :confused:, sometimes even a day which is not helping me.:wall: So anyone can help me know a smart... (5 Replies)
Discussion started by: jojo123
5 Replies

9. Shell Programming and Scripting

Bulk changes using sed

Hallo Team, I would like to change everything on field 24 that starts with 10.0.108.* to be 10.0.108.11 -bash-3.2$ cat pax1.csv|cut -f24 -d","|sort -u 10.0.108.11 10.0.108.11100 10.0.108.11102 10.0.108.11104 10.0.108.11105 10.0.108.11106 10.0.108.11108 10.0.108.11110... (6 Replies)
Discussion started by: kekanap
6 Replies

10. Shell Programming and Scripting

Mailx bulk operations

Greeting. How to download messages in bulk in mailx? e.g. how to download all the message received on mar-23-2017 and save as a file or download individual mailx message that received on mar-23-2017 as individual file and as a loop? We are on HP-UX centstdb B.11.31 U ia64 3294693583... (1 Reply)
Discussion started by: moneric
1 Replies
times(1)                                                           User Commands                                                          times(1)

NAME
times - shell built-in function to report time usages of the current shell SYNOPSIS
sh times ksh times DESCRIPTION
sh Print the accumulated user and system times for processes run from the shell. ksh Print the accumulated user and system times for the shell and for processes run from the shell. On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways: 1. Variable assignment lists preceding the command remain in effect when the command completes. 2. I/O redirections are processed after variable assignments. 3. Errors cause a script that contains them to abort. 4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari- able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation are not performed. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
ksh(1), sh(1), time(1), attributes(5) SunOS 5.10 15 Apr 1994 times(1)
All times are GMT -4. The time now is 07:58 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy