Folks,
Is there a simple way to replace one digit by two digit using sed.
Example,
mydigit1918_2006_8_8_lag1.csv should be
mydigit1918_2006_08_08_lag01.csv.
I tried this way, but doesn't work.
echo mydigit1989_2006_8_8_lag1.csv|sed 's/]/0]/'
Thank you, (5 Replies)
Hi All,
How can i convert a number 24 to 0024
In the same way how can i convert 123 to 0123?
All this has to be done inside a script
Thanks in advance
JS (6 Replies)
I have a var storing date
var=`date`
Now the date is returned as
Mon Feb 2 00:25:48 PST 2009
Is there any way to check the date field alone ("2" in above case) and if its a single digit then add a prefix 0 to it and store the result in same variable "var"
My intention in above case is... (3 Replies)
I want to create new file for START-END
but i know NO 0003/02 only one in file
Ex. Data FILE Data.txt (Data ~1,000,000 Line)
I use Script perl
perl -lne '$/="END";print $_."END" if /0003\/02/' fileOut put script perl
but I want create Out put All No in START-END have NO 0003/02 Please... (8 Replies)
I must design a UNIX script to monitor files whose size is over a threshold of 5 MB in a specific UNIX directory
I meet a problem during the for loop in my script. Some file names contain spaces.
ls -lrt | awk '$5>=5000000 && length($8)==5 {gsub(/ /,"_",$9); print};'
-rw-r--r-- 1 was61 ... (2 Replies)
I need to cut all the Strings in one file and Paste it in the another file in the Specific line by replacing the specific String. For Example
Step 1: From the newfile.txt, i need to copy all the strings
newfile.txt
How are you, I am fine, How is your work
newfle2.txt
Hello david,... (2 Replies)
The perl parser below works as expected assuming the last digit in the NC_ before the . is a single digit.
perl -ne 'next if $. == 1;
if(/.*del(+)ins(+).*NC_0{4}(+).*g\.(+)_(+)/) # indel
{
print join("\t", $3, $4, $5, $1, $2), "\n";
}
' out_position.txt > out1.txt
... (8 Replies)
i have a file with following data.
{
EqName "Tan 1"
....
....
}
{
EqName "Sin 2"
...
...
}
I have to replace the value of EqName to Tan_1 and Sin_2 in file.Can i use sed or awk ?
cat file|grep EqName|awk '{print $2 $3}'|sed -i 's//_/g'
I tried with this but it... (2 Replies)
Discussion started by: Jag02
2 Replies
LEARN ABOUT DEBIAN
git-replace
GIT-REPLACE(1) Git Manual GIT-REPLACE(1)NAME
git-replace - Create, list, delete refs to replace objects
SYNOPSIS
git replace [-f] <object> <replacement>
git replace -d <object>...
git replace -l [<pattern>]
DESCRIPTION
Adds a replace reference in .git/refs/replace/
The name of the replace reference is the SHA1 of the object that is replaced. The content of the replace reference is the SHA1 of the
replacement object.
Unless -f is given, the replace reference must not yet exist in .git/refs/replace/ directory.
Replacement references will be used by default by all git commands except those doing reachability traversal (prune, pack transfer and
fsck).
It is possible to disable use of replacement references for any command using the --no-replace-objects option just after git.
For example if commit foo has been replaced by commit bar:
$ git --no-replace-objects cat-file commit foo
shows information about commit foo, while:
$ git cat-file commit foo
shows information about commit bar.
The GIT_NO_REPLACE_OBJECTS environment variable can be set to achieve the same effect as the --no-replace-objects option.
OPTIONS -f
If an existing replace ref for the same object exists, it will be overwritten (instead of failing).
-d
Delete existing replace refs for the given objects.
-l <pattern>
List replace refs for objects that match the given pattern (or all if no pattern is given). Typing "git replace" without arguments,
also lists all replace refs.
BUGS
Comparing blobs or trees that have been replaced with those that replace them will not work properly. And using git reset --hard to go back
to a replaced commit will move the branch to the replacement commit instead of the replaced commit.
There may be other problems when using git rev-list related to pending objects. And of course things may break if an object of one type is
replaced by an object of another type (for example a blob replaced by a commit).
SEE ALSO git-tag(1)git-branch(1)git(1)GIT
Part of the git(1) suite
Git 1.7.10.4 11/24/2012 GIT-REPLACE(1)