if condition in bash Post: 302583614

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Bash: if condition as variable

How can I use a variable that has the conditions for the if statement stored in it? my test script condition=" || || " if "$condition" then echo "true" else echo "false" fi output $ ./test2.sh ./test2.sh: line 3: || || : command not found false

2. Shell Programming and Scripting

Multiple condition checking in bash

Hi All, I am trying to check if two variables have value assigned to it. i am doing it like if ] then echo "Please specify either single hostname or host file for the report" usage exit fi But its not working for it.Even i specify values for both variables it dont go...

3. Red Hat

how to use if condition with sed command in BASH

Urgent help with bash scripting 1- i am using grep to find a string called: tinker panic 0 in a file /etc/ntp.conf if the string is not there, i want to add the strings in /etc/ntp.conf file in the first line of the file. if not do nothing or exit. 2- also i want to add # in front of the...

4. UNIX for Dummies Questions & Answers

Bash condition test at the end of string

I want to check (using bash condition test function) if string contains three spaces, ignoring last three spaces at the end of string. string_to_report='foo bar foo bar ' string_to_ignore='foo bar '

5. Shell Programming and Scripting

Add another condition to bash for when not met

In the below I can not seem to add a line that will add Not low if the statement in bold is not true or meet. I guess when the first if statement is true/meet then print low, otherwise print Not low in $(NF + 1). I am not sure how to correctly add this. Thank you :). if(low <= $2 && $2 <=...

6. Shell Programming and Scripting

Bash script if condition not executing

issue is with .txt files

7. Shell Programming and Scripting

Need Multiple checks inside if condition in a bash shell script

Hi, I need to perform the untar and rm operation if the file found is a .tar and does not have test.tar or hello.tar as the file names. Below is the loop to check the same. for tf in *.tar do if ] then found=1 ...

8. Shell Programming and Scripting

Creating a condition on a bash script

I wrote a code to find codons in a DNA string. The only problem I have is how do I make the code only work for a file with DNA. This means the file only has the characters a,c,g,t and no white space characters.

9. UNIX for Beginners Questions & Answers

Condition in bash script

I want get from user and pass these parameters to bash script. script should copy files in user home directory. FYI: each file might be exist or not, might be one of them exist or four of them. Here is my script, it always copy file1 and seems only one of them execute! #!/bin/bash for...

10. UNIX for Beginners Questions & Answers

Awk/bash one liner replacement for a if condition

Hi. I wrote this small bash script, i want to compare second column from file1 with file2 if a pattern matches. Files are small and I am sure that pattern occurs only once. I think this can be rewritten into a awk one liner. Appreciate if someone could give me idea. Whole NR FNR confuse me :o ...

LEARN ABOUT CENTOS

git-mv

GIT-MV(1)							    Git Manual								 GIT-MV(1)

NAME

       git-mv - Move or rename a file, a directory, or a symlink

SYNOPSIS

       git mv <options>... <args>...

DESCRIPTION

       This script is used to move or rename a file, directory or symlink.

	   git mv [-v] [-f] [-n] [-k] <source> <destination>
	   git mv [-v] [-f] [-n] [-k] <source> ... <destination directory>

       In the first form, it renames <source>, which must exist and be either a file, symlink or directory, to <destination>. In the second form,
       the last argument has to be an existing directory; the given sources will be moved into this directory.

       The index is updated after successful completion, but the change must still be committed.

OPTIONS

       -f, --force
	   Force renaming or moving of a file even if the target exists

       -k
	   Skip move or rename actions which would lead to an error condition. An error happens when a source is neither existing nor controlled
	   by Git, or when it would overwrite an existing file unless -f is given.

       -n, --dry-run
	   Do nothing; only show what would happen

       -v, --verbose
	   Report the names of files as they are moved.

GIT

       Part of the git(1) suite

Git 1.8.3.1							    06/10/2014								 GIT-MV(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Bash: if condition as variable

Discussion started by: curlee2002

2. Shell Programming and Scripting

Multiple condition checking in bash

Discussion started by: kailash19

3. Red Hat

how to use if condition with sed command in BASH

Discussion started by: lamoul

4. UNIX for Dummies Questions & Answers

Bash condition test at the end of string

Discussion started by: useretail