|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
How to find a value from an expression?
Post 302983945 by vgersh99 on Tuesday 18th of October 2016 05:47:46 PM
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
We have a flat file with an account number column . Some of the account numbers are just zeros. e.g., 0, 000, 000000.
I am trying to pick out such records which have only zeros in their account number column (column #8). I tried an awk expression :
awk '{ FS=" "}{if ( match($8, "0+") )... (3 Replies)
Discussion started by: hnhegde
3 Replies
2. Shell Programming and Scripting
Hi there,
Can anyone help me find the correct expression for sed.
I want to repace iface eth0 inet wathever
with iface eth0 inet static
Thanks for your help
Santiago (5 Replies)
Discussion started by: chebarbudo
5 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I want to find the files available in a directory /var/user/*/*/data/.
I tried using the command "find /var/user/ -path '*/*/data/ -name '*' -type f" it says find: 0652-017 -path is not a valid option and then i tried using "find /var/user/ -name '*/*/data/*' -type f" but its not... (3 Replies)
Discussion started by: vinothbabu12
3 Replies
4. UNIX for Dummies Questions & Answers
I suspect this is commonly done, but haven't found the right combination of search terms to find the answer.
I want to grep for lines in .cpp files that contain only 1 '=' sign in an if statement. e.g.,
if (a = b) -- find this
if (a==b) -- don't find this
My attempt:
egrep... (7 Replies)
Discussion started by: offkilter
7 Replies
5. Shell Programming and Scripting
Hi,
in the cobol copy books is there any regular expressions to be used in awk to fetch the length of each columns?
below mentioned are the examples.
Copy Book Sample
01 tablename.
02 group header.
03 col1 s9(10)V99.
03 Col2 s9(10)V9(3).
03 Col3 XXXX
02... (7 Replies)
Discussion started by: ahmedwaseem2000
7 Replies
6. UNIX for Dummies Questions & Answers
How Do I find all files in /home that are not .jpgs? (5 Replies)
Discussion started by: glev2005
5 Replies
7. Shell Programming and Scripting
Hello everyone,
first post here, trying to learn scripting on my own and this forum as been really helpful so far. I made few little scripts working great but I m facing some problems with RE.
I have a bunch of files in many subdirectories called *001.ext *002.ext OR simple *.ext or *01.ext... (7 Replies)
Discussion started by: Sekullos
7 Replies
8. UNIX for Dummies Questions & Answers
Hello all,
I need to print directories using find command. The directories names contain date in the format YYYYMMDD or the name of directory is only the date format. I want print directories, which doesn't start with this date.
E.g I have dirs like
foo20120101
foo20120101foo
20120101foo... (1 Reply)
Discussion started by: satin1321
1 Replies
9. UNIX for Dummies Questions & Answers
Hi Gurus,
I need to identify the file with below format:
ABC20110101.DAT
ABCD2011010103.DAT
If I use ABC*\.DAT, it get two file. I want to get file after "ABC' then number, the ".DAT".
I tried
ABC* but it doesn't work.
Thanks in advance. (9 Replies)
Discussion started by: ken6503
9 Replies
10. Shell Programming and Scripting
I have files:
sum_<INPUT FILENAME>.YYYYMMDDhhmmss.csv
and
sum_details_<INPUT FILENAME>.YYYYMMDDhhmmss.csv
I have no idea, what is input filename, but in the code I would like to catch them in case
I process them in the loop above case statement
for *.${Today}.*.txt... (3 Replies)
Discussion started by: digioleg54
3 Replies
LEARN ABOUT MOJAVE
systemd-hybrid-sleep.service
SYSTEMD-SUSPEND.SERVICE(8) systemd-suspend.service SYSTEMD-SUSPEND.SERVICE(8) NAME
systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-suspend-then-hibernate.service, systemd-sleep - System sleep state logic SYNOPSIS
systemd-suspend.service systemd-hibernate.service systemd-hybrid-sleep.service systemd-suspend-then-hibernate.service /lib/systemd/system-sleep DESCRIPTION
systemd-suspend.service is a system service that is pulled in by suspend.target and is responsible for the actual system suspend. Similarly, systemd-hibernate.service is pulled in by hibernate.target to execute the actual hibernation. Finally, systemd-hybrid-sleep.service is pulled in by hybrid-sleep.target to execute hybrid hibernation with system suspend and pulled in by suspend-then-hibernate.target to execute system suspend with a timeout that will activate hibernate later. Immediately before entering system suspend and/or hibernation systemd-suspend.service (and the other mentioned units, respectively) will run all executables in /lib/systemd/system-sleep/ and pass two arguments to them. The first argument will be "pre", the second either "suspend", "hibernate", "hybrid-sleep", or "suspend-then-hibernate" depending on the chosen action. Immediately after leaving system suspend and/or hibernation the same executables are run, but the first argument is now "post". All executables in this directory are executed in parallel, and execution of the action is not continued until all executables have finished. Note that scripts or binaries dropped in /lib/systemd/system-sleep/ are intended for local use only and should be considered hacks. If applications want to react to system suspend/hibernation and resume, they should rather use the Inhibitor interface[1]. Note that systemd-suspend.service, systemd-hibernate.service, and systemd-hybrid-sleep.service systemd-suspend-then-hibernate.service should never be executed directly. Instead, trigger system sleep states with a command such as "systemctl suspend" or similar. Internally, this service will echo a string like "mem" into /sys/power/state, to trigger the actual system suspend. What exactly is written where can be configured in the "[Sleep]" section of /etc/systemd/sleep.conf or a sleep.conf.d file. See systemd-sleep.conf(5). OPTIONS
systemd-sleep understands the following commands: -h, --help Print a short help text and exit. --version Print a short version string and exit. suspend, hibernate, hybrid-sleep, suspend-then-hibernate Suspend, hibernate, suspend then hibernate, or put the system to hybrid sleep. SEE ALSO
systemd-sleep.conf(5), systemd(1), systemctl(1), systemd.special(7), systemd-halt.service(8) NOTES
1. Inhibitor interface https://www.freedesktop.org/wiki/Software/systemd/inhibit systemd 237 SYSTEMD-SUSPEND.SERVICE(8)