redirect stdout echo command in condition A run in condition B Post: 302570259

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

redirect stderr and/or stdout to /dev/null from command line

Is it possible to redirect errors at the command line when you run the script such as bash scriptname & 2>/dev/null?

2. UNIX for Advanced & Expert Users

STDOUT redirect to a FILE, when fuser command is used !!

Hi all, I have the following script: ------------------------------------------------- #SCRIPT TO CHECK WHO HAS ACCESSED THE LOG/FILE IN PAST 'N' MINUTES, AND MAIL ACCORDINGLY. MYPATH="/clocal/mqbrkrs/user/mqsiadm/sanjay/" MAIL_RECIPIENTS="vg517@dcx.com" Subject="File accessed in last...

3. Shell Programming and Scripting

grep command with AND condition

I want to do a grep with AND condition. I have three files. file1.txt ======== UNIX ...... WINDOWS ........ ORACLE file2.txt ======== UNIX ....... WINDOWS ...and many such files in a directory

4. Shell Programming and Scripting

multiple echo statements in if condition

Hi , I have a peculiar problem. i have an if block like this if ; then echo " todays date is " ${date} >> log_file echo " file count is " $ count >> log_file mv filename1 filename 2 else echo "no files available ">> log_file fi the echo statement "no files available " is not...

5. HP-UX

Difference between [condition] and [[condition]] and ((condition)) when used with if condition

Executed the following if conditions .. and got different results . only (( )) gave correct o/p with all scenarios . Can anybody please let me know what is the difference between and ] and ((condition)) when used with if condition. And why each condition gave different result. 1....

6. UNIX for Dummies Questions & Answers

Diff command with a condition

Hi I have 2 files test1 & test2. Test1 contains : BSC AFCN Test2 contains: AFCN I than use the following command : diff file1 file2 which displays than displays : 2d1 < BSC Basically I want to confirm that except for "BSC", AFCN is the only word in each file.So when I do a...

7. Shell Programming and Scripting

How do I use paste command in while condition??

there are lot of files where in mostly all the file contains 2columnsAl,1 Ail,13 Al,3 Al,1 Al,3 Al,2 Al,3 Al,1 Al,1 Al,1 My requirement is i wanted only the second column of every file as a column ony in the base file... I used paste command... but it is not helping as I'm using while...

8. Shell Programming and Scripting

Echo not displaying variable in If-Else condition

if then echo "Entry Valid : ${x_oug}" else echo "Entry Invalid : " 0 fi In the above code the 3rd line is not working... it does not print anything I tried following as well .. but no luck! echo "Entry Valid : ...

9. Shell Programming and Scripting

If condition return 0 even when it fails to satisfy te condition

HI My doubt may be basic one but I need to get it clarified.. When i use "if" condition that checks for many AND, OR logical conditions like if ]; then return 0 fi Even the if condition fails it returns as zero.. Any clue.. But if i add else condition like if ]; ...

LEARN ABOUT DEBIAN

git-symbolic-ref

GIT-SYMBOLIC-REF(1)						    Git Manual						       GIT-SYMBOLIC-REF(1)

NAME

       git-symbolic-ref - Read and modify symbolic refs

SYNOPSIS

       git symbolic-ref [-m <reason>] <name> <ref>
       git symbolic-ref [-q] [--short] <name>

DESCRIPTION

       Given one argument, reads which branch head the given symbolic ref refers to and outputs its path, relative to the .git/ directory.
       Typically you would give HEAD as the <name> argument to see which branch your working tree is on.

       Given two arguments, creates or updates a symbolic ref <name> to point at the given branch <ref>.

       A symbolic ref is a regular file that stores a string that begins with ref: refs/. For example, your .git/HEAD is a regular file whose
       contents is ref: refs/heads/master.

OPTIONS

       -q, --quiet
	   Do not issue an error message if the <name> is not a symbolic ref but a detached HEAD; instead exit with non-zero status silently.

       --short
	   When showing the value of <name> as a symbolic ref, try to shorten the value, e.g. from refs/heads/master to master.

       -m
	   Update the reflog for <name> with <reason>. This is valid only when creating or updating a symbolic ref.

NOTES

       In the past, .git/HEAD was a symbolic link pointing at refs/heads/master. When we wanted to switch to another branch, we did ln -sf
       refs/heads/newbranch .git/HEAD, and when we wanted to find out which branch we are on, we did readlink .git/HEAD. But symbolic links are
       not entirely portable, so they are now deprecated and symbolic refs (as described above) are used by default.

       git symbolic-ref will exit with status 0 if the contents of the symbolic ref were printed correctly, with status 1 if the requested name is
       not a symbolic ref, or 128 if another error occurs.

GIT

       Part of the git(1) suite

Git 1.7.10.4							    11/24/2012						       GIT-SYMBOLIC-REF(1)