Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Hello, can any one help me on this?
I have a /etc/exports file, it may contain a line (I can not remember exactly). Let me use an a sample file myfile.txt which contains a line
* mypattern uncertain key words
I want this line (with any possible combination of the uncertain key words to be... (2 Replies)
Hi Guys,
while executing the following command : print "-ABC" is giving following error :
ksh: print: bad option(s)
I cannot use echo for some other reasons, so any other option ? (2 Replies)
Hi,
This is odd, however here goes. There are several shell scripts that run in our production environment AIX 595 LPAR m/c, which has sufficient memory 14GB (physical memory) and horsepower 5CPUs. However from time to time we get the following errors in these shell scripts. The time when these... (11 Replies)
Hi,
My input has much more lines, but few of them are below
pin(IDF) {
direction : input;
drc_pinsigtype : signal;
pin(SELDIV6) {
direction : input;
drc_pinsigtype : ... (3 Replies)
Hi all,
First off, sorry for a long post but I think I have no other option if I need to explain properly what I need help for.
I need some advise on how best to check for "faulty" or "stalled/jammed' print queues. At the moment, I have three (3) application servers which also acts as print... (0 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Look at the following data file(cou.data) which has four fields separated by tab.
Four fields are country name, land area, population, continent where it belongs.
As for country name or continent name which has two words, two words are separated by space.
(Data are not accurately... (1 Reply)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT DEBIAN
git-name-rev
GIT-NAME-REV(1) Git Manual GIT-NAME-REV(1)NAME
git-name-rev - Find symbolic names for given revs
SYNOPSIS
git name-rev [--tags] [--refs=<pattern>]
( --all | --stdin | <committish>... )
DESCRIPTION
Finds symbolic names suitable for human digestion for revisions given in any format parsable by git rev-parse.
OPTIONS --tags
Do not use branch names, but only tags to name the commits
--refs=<pattern>
Only use refs whose names match a given shell pattern.
--all
List all commits reachable from all refs
--stdin
Read from stdin, append "(<rev_name>)" to all sha1's of nameable commits, and pass to stdout
--name-only
Instead of printing both the SHA-1 and the name, print only the name. If given with --tags the usual tag prefix of "tags/" is also
omitted from the name, matching the output of git-describe more closely.
--no-undefined
Die with error code != 0 when a reference is undefined, instead of printing undefined.
--always
Show uniquely abbreviated commit object as fallback.
EXAMPLE
Given a commit, find out where it is relative to the local refs. Say somebody wrote you about that fantastic commit
33db5f4d9027a10e477ccf054b2c1ab94f74c85a. Of course, you look into the commit, but that only tells you what happened, but not the context.
Enter git name-rev:
% git name-rev 33db5f4d9027a10e477ccf054b2c1ab94f74c85a
33db5f4d9027a10e477ccf054b2c1ab94f74c85a tags/v0.99~940
Now you are wiser, because you know that it happened 940 revisions before v0.99.
Another nice thing you can do is:
% git log | git name-rev --stdin
GIT
Part of the git(1) suite
Git 1.7.10.4 11/24/2012 GIT-NAME-REV(1)