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UNIX for Beginners Questions & Answers
Doubt
Post 303030886 by vgersh99 on Monday 18th of February 2019 05:43:29 PM
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7 More Discussions You Might Find Interesting
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Hi,
Can i use the shell script like this? When i am running the script it is hanging not giving me any output. I can redirect the output and then i can do the manipulations also but why this one is wrong. I am confused we can do like this or not..
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for line in `top`
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in my parition i hav parition like this
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Hi ,
Struck with one basic question.
Iam expecting word count of 4 where "wc" is showing as 5 .
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1 1 5
# echo abcd | wc
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Hi,
I have a file with multiple entries and I have calculated the percentages. Now I want to know how many of my entries are there between 1-10% 11-20% and so on..
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Hi experts,
In one of our code we have used some command like this.
name=${name##*/}
Can someone please let me know what exactly it does?
Thanks & Regards,
Sathya V. (1 Reply)
Discussion started by: Sathya83aa
1 Replies
LEARN ABOUT OPENSOLARIS
script
script(1) User Commands script(1) NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.11 30 Jan 2004 script(1)