increment a Variable Post: 77798

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1. Shell Programming and Scripting

Increment variable stored in a file

Hi, I want to write a perl script, which will increment number stored in file. I want to do this without any file handles. I think we have to use some UNIX commands. I am not sure how to do this with file handles. Thanks,

2. Shell Programming and Scripting

Increment of a variable

Hi All, I have a variable n that stores a number. Eg. echo $n comes out to be 120. I need to print 121 using echo command on n. Please advice. Thanks in advance !!

3. Shell Programming and Scripting

Increment a date variable in perl script

Hi, I have a perl script which prints epoch value of date in milliseconds as the output. My reuirement is that once the output is printed,the day variable shld increment by 1 and when i execute the script for the second time the output shld be for the new day value. My script looks as...

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Increment a variable in unix bash

Hello There, I have been trying to increment the value of variable to 1, 2, 3 etc. but, it displays 1 1+1 1+1+1 ..... :wall: Could anyone help out with this? for i in *.* do s=`expr $s+1` echo $s j=$i$j mv $i $j done Any help is appreciated?

5. Shell Programming and Scripting

Variable increment (of some sort)

i have a variable that has more than one value. i am declaring another variable, which will have the old variable data one by one. i want to use the second variable to hold the track of all the variable it has parsed from the first one. can somebody help me how do i declare and use the second...

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Bash 4.0 increment variable

Hi there everyone! This is my first post so be gentle. I have a small bash script that is extracting 3 line every 3 lines. I got the AWK part but i cant do the loop part. #!/bin/bash export line=`awk 'END { print NR }' btnew` echo $line for i in {1..$line..3} #increment do echo...

7. Shell Programming and Scripting

How to increment a string variable?

Hi All, I am new to this forum and a novice at shell script. I am trying to write a script to determine each of the NIC configured on a linux system and its speed and Duplex. I came up with the following piece of code: echo `ifconfig -a | grep eth > /home/a/nic.txt` i=`awk -F, '{print...

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[Solved] How to increment and add variable length numbers to a variable in a loop?

Hi All, I have a file which has hundred of records with fixed number of fields. In each record there is set of 8 characters which represent the duration of that activity. I want to sum up the duration present in all the records for a report. The problem is the duration changes per record so I...

9. Shell Programming and Scripting

Increment date variable

hey guys, I need to incerement the date variable for instance echo `date '+%F %H:%M:00'` this produces 2014-08-02 20:05:00 -I will grant this to : $Datehour and need to assign 1 hr from now to $Datelasthour -the script time will be used to talk to DB system information. however...

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git-count-objects

GIT-COUNT-OBJECTS(1)						    Git Manual						      GIT-COUNT-OBJECTS(1)

NAME

       git-count-objects - Count unpacked number of objects and their disk consumption

SYNOPSIS

       git count-objects [-v] [-H | --human-readable]

DESCRIPTION

       This counts the number of unpacked object files and disk space consumed by them, to help you decide when it is a good time to repack.

OPTIONS

       -v, --verbose
	   Report in more detail:

	   count: the number of loose objects

	   size: disk space consumed by loose objects, in KiB (unless -H is specified)

	   in-pack: the number of in-pack objects

	   size-pack: disk space consumed by the packs, in KiB (unless -H is specified)

	   prune-packable: the number of loose objects that are also present in the packs. These objects could be pruned using git prune-packed.

	   garbage: the number of files in object database that are neither valid loose objects nor valid packs

	   size-garbage: disk space consumed by garbage files, in KiB (unless -H is specified)

	   alternate: absolute path of alternate object databases; may appear multiple times, one line per path. Note that if the path contains
	   non-printable characters, it may be surrounded by double-quotes and contain C-style backslashed escape sequences.

       -H, --human-readable
	   Print sizes in human readable format

GIT

       Part of the git(1) suite

Git 2.17.1							    10/05/2018						      GIT-COUNT-OBJECTS(1)