10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a file comp.pkglist which mention package version and release . In 'version change' and 'release change' line there are two versions 'old' and 'new' Version Change: --> Release Change: -->
Package list: nss-util-devel-3.28.4-1.el6_9.x86_64
Version Change: 3.28.4 -->... (1 Reply)
Discussion started by: Paras Pandey
2. Shell Programming and Scripting
Shell : bash
OS : Oracle Linux 6.4
I want to save the ouput of a nohup command to file other than nohup.out . Below are my 3 attempts.
For both Attempt1 and Attempt2 , the redirection logs the output correctly to the output file. But I get the error "ignoring input and redirecting stderr to... (7 Replies)
Discussion started by: kraljic
3. Shell Programming and Scripting
I have a list of zipped files. I want to grep for a string in all files and get a list of file names that contain the string. But without unzipping them before that, more like using something like gzcat.
My OS is:
SunOS test 5.10 Generic_142900-13 sun4u sparc SUNW,SPARC-Enterprise (8 Replies)
Discussion started by: apenkov
4. Shell Programming and Scripting
I am attempting to grep an exact string from a series of files within a directory and append that output to the filename when it is present in the file. I've been after this all day with no luck. Thanks for your help in advance :wall:. (4 Replies)
Discussion started by: JC_1
5. Shell Programming and Scripting
i'm trying to create a code for the belwo scenario.
i have a data in a file file.txt like below.
Now i need write a code to find the string which is always 2 lines before the string "comp"
Can you please help me in this.
Thanks in advance (15 Replies)
Discussion started by: p.bhaskar
6. Shell Programming and Scripting
1_strings file contains
$ cat 1_strings
/home/Review$ cat myxml
<projected value="some string" path="/home/$USER/Src">
<few more lines >
<projected value="some string" path="/home/$USER/check">... (4 Replies)
Discussion started by: greet_sed
7. Shell Programming and Scripting
I have one shell script, which run another one script inside in nohup mode. I want to search one string from the nohup.out file in the same shell script itself .Can anyone help me??
Please find the code below:
total_ear=`cd ear ; ls *.ear | wc -l | tr -d ' '`
for ear in `cd ear ; ls... (1 Reply)
Discussion started by: ckchelladurai
8. Shell Programming and Scripting
34;a;a;a;a (11 Replies)
Discussion started by: jimmy_y
9. Shell Programming and Scripting
I would want to recieve notification only if there are sessions block in our databases.
This is my script, but it's not working. No matter what is the contents in the $OUTFILE, I get emails.
/usr/bin/cat $OUTFILE | read selected
echo "No session is blocked"
... (7 Replies)
Discussion started by: *Jess*
10. Shell Programming and Scripting
Hello guys - I am new to Unix.
I am trying to understand how to grep a perticular string in todays file?
I am trying this syntax but not getting what I am looking for:
% grep `date '+%d/%b/%Y'`
For instance there are 2 files generated today with same data. I am trying to find them and... (21 Replies)
Discussion started by: DallasT
NOHUP(1) BSD General Commands Manual NOHUP(1)
nohup -- invoke a command immune to hangups
nohup utility [arg ...]
The nohup command allows the specified utility to be protected from termination if the user should become logged out (for example, due to a
modem line or TCP/IP connection being dropped). To do this, nohup sets the SIGHUP signal(3) (``terminal line hangup'') to be ignored, then
executes utility along with any arguments.
If the standard output is a terminal, the standard output is appended to the file nohup.out in the current directory. If standard error is a
terminal, it is directed to the same place as the standard output. If the output file nohup.out cannot be created in the current directory,
nohup attempts to create the file in the user's home directory. If the file nohup.out cannot be created, either in the current directory or
the user's home directory, nohup will exit without invoking utility, with an exit value as described below.
The following variable is used by nohup.
HOME User's home directory.
The nohup utility exits with one of the following values:
126 The utility was found but could not be invoked.
127 The utility could not be found or an error occurred in nohup.
Otherwise, the exit status of nohup will be that of utility.
The nohup command is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.
July 15, 2005 BSD