10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
GM,
I have an issue at work, which requires a simple solution. But, after multiple attempts, I have not been able to hit on the code needed.
I am assuming that sed, awk or even perl could do what I need.
I have an application that adds extra blank page feeds, for multiple reports, when... (7 Replies)
Discussion started by: jxfish2
7 Replies
2. Shell Programming and Scripting
I have an xml file which has following code :
<abc-ref>
<abc-name>abc.efg.hij.klm</abc-name>
</abc-ref>
I want to comment this whole section out and I have written the following script : (where "hij" is unique string in the file)
TEMPFILE=replaceYY.tmp
file=hello.xml
sed -n... (6 Replies)
Discussion started by: Dish
6 Replies
3. Shell Programming and Scripting
Hi
I'm trying to comment out specific lines from /etc/fstab file, for simplicity I'm trying to use perl one liner but it errors out,
Below is the Perl oneliner I'm using,
perl -wlp -i -e 'BEGIN{$flag=0}if (!/root/) && (!/boot/) && (!/tmpfs/) ) {$flag =1;} elsif (/^$/) {$flag=0} if ($flag)... (2 Replies)
Discussion started by: mbak
2 Replies
4. Shell Programming and Scripting
Hi All,
I know we can comment by using "#" .... I want to know... is there any way to comment a whole big script easily....
In a file i need to comment more than 15 lines ........ and check the script and un comment back.
I am learning VI now so its taking lot of time to comment and un... (4 Replies)
Discussion started by: firestar
4 Replies
5. Shell Programming and Scripting
Hi All,
I am struggling to get my head around the following issue.
I am having to comment out lines between two delimiters by placing an asterix in position 7 but retain all lines in the file and in the same order.
so for example a file containing:
...
...
DELIM1
...
...
DELIM2... (2 Replies)
Discussion started by: Bruble
2 Replies
6. Shell Programming and Scripting
Hi,
I need to comment the below lines in a file using sed.These are the few lines of the jsp file that need to be commented.
if(top.location != location){
top.location.href = location.href;
}
Using the below command two lines can be commented:
if(top.location != location){
... (9 Replies)
Discussion started by: meetu
9 Replies
7. Shell Programming and Scripting
Hi
can any body pls help me :
I have a file Which Content is like following:
p3:s1234:powerfail:/usr/sbin/shutdown -y -i5 -g0 >/dev/msglog 2<>/dev/msglog
ca:3:respawn:/opt/GoldWing/currentPM/local/critagt > /dev/msglog 2<>/dev/msglog
ca:3:respawn:/opt/GoldWing/currentPM/local/startcia.sh... (2 Replies)
Discussion started by: Aditya.Gurgaon
2 Replies
8. Shell Programming and Scripting
Hi ,
I have a XML file like this
<dependency>
<groupId>fr.xxxx.portail.ear</groupId>
<artifactId>_xxxEAR</artifactId>
<version>1.0.0-20xxxxx.xxxxx-x</version>
<type>ear</type>
</dependency>
I need to comment single/multiple lines from XML file.
How can i... (6 Replies)
Discussion started by: scorpio
6 Replies
9. Shell Programming and Scripting
Hi,
As I have seen in this forum how to comment multiple lines in the script, but it does not work properly for me.
It is blocking the code but it does not execute the rest of the codes.
This is my code
#! /usr/bin/ksh
month='date +"m%"'
: << Comments Block
if ||
then
echo "inc =... (12 Replies)
Discussion started by: Yamini Thoppen
12 Replies
10. UNIX for Dummies Questions & Answers
How to comment a set of lines in a script?
we use # to comment a single line , is there ant other cmd to comment a block? (2 Replies)
Discussion started by: rolex.mp
2 Replies
sdiff(1) General Commands Manual sdiff(1)
NAME
sdiff - side-by-side difference program
SYNOPSIS
[options ...] file1 file2
DESCRIPTION
uses the output of diff(1) with the option, which ignores trailing blanks (spaces and tabs) and treats other strings of blanks as equal, to
produce a side-by-side listing of two files, indicating those lines that are different. Each line of the two files is printed with a blank
gutter between them if the lines are identical, a in the gutter if the line only exists in file1, a in the gutter if the line only exists
in file2, and a for lines that are different.
For example:
abc | xyz
abc abc
bca <
cba <
dcb dcb
> cde
Options
recognizes the following options:
Use the next argument,
n, as the width of the output line. The maximum value of n is 2048 (LINE_MAX). The default line length is 130 charac-
ters.
Only print on the left side when lines are identical.
Do not print identical lines.
Use the next argument,
output, as the name of a third file that is created as a user-controlled merging of file1 and file2. Identical lines of
file1 and file2 are copied to output. Sets of differences, as produced by diff(1), are printed; where a set of differ-
ences share a common gutter character. After printing each set of differences, prompts the user with a and waits for
one of the following user-typed commands:
append the left column to the output file
append the right column to the output file
turn on silent mode; do not print identical lines
turn off silent mode
call the editor with the left column
call the editor with the right column
call the editor with the concatenation of left and right
call the editor with a zero length file
exit from the program
On exit from the editor, the resulting file is concatenated on the end of the output file.
EXAMPLES
Print a side-by-side diff of two versions of a file on a printer capable of printing 132 columns:
Retrieve the most recently checked in version of a file from RCS and compare it with the version currently checked out:
SEE ALSO
diff(1), ed(1).
sdiff(1)
