Assigning output of command to a variable Post: 302077839

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assigning command output to a shell variable

I have the sql file cde.sql with the below contents: abcdefghij abcwhendefothers sdfghj when no one else when others wwhen%others exception when others Now I want to search for the strings containing when others together and ceck whether that does not occur more than once in the...

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Assigning output of command to a variable in shell

hi, I want to assign find command result into some temporary variable: jarPath= find /opt/lotus/notes/ -name $jarFile cho "the jar path $jarPath" where jarPath is temporary variable. Can anybody help on this. Thanks in advance ----Sankar

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Assigning output to a variable

I am new to unix shell scripting. I was trying to convert each lines in a file to upper case. I know how to convert the whole file. But here i have to do line by line. I am getting it in the below mentioned script #!/bin/bash #converting lower to upper in a file #tr "" "" <file1...

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Assigning output of a command to variable

When I run time -p <command>, it outputs: real X.XX user X.XX sys X.XXwhere X.XX is seconds. How I can take just that first number output, the seconds of real time, and assign that to a variable?

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Piping and assigning output to a variable in Perl

Hi All, I am trying to convert the below Csh code into Perl. But i have the following error. Can any expert help ? Error: ls: *tac: No such file or directory Csh set $ST_file = `ls -rt *$testid*st*|tail -1`; Perl my $ST_file = `ls -rt *$testid*st*|tail -1`;

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Assigning the output of a command to a variable, where there may be >1 line returned?

Hello I am using unix CLI commands for the Synergy CM software. The command basically searches for a folder ID and returns the names of the projects the folder sits in. The result is assigned to a variable: FIND_USE=`ccm folder -fu -u -f "%name"-"%version" ${FOLDER_ID}` When the command...

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Assigning output from awk to variable

I have a script whose contents are as below result= awk 's=100 END {print s }' echo "The result is" $result The desired output is The result is 100 My script is running without exiting and i am also not getting the desired output. Please help

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Assigning bc output to a variable

I'm converting decimal to integer with bc, and I'd like to assign the integer output from bc to a variable 'val'. E.g. In the code below: If b is 5000.000, lines 6 and 8 will output: 5000 (5000.000+0.5)/1 | bc I'd like val to take the value 5000 though, rather than 5000.000 Does someone...

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Tcsh command for assigning output of awk to variable

Hi I have a text file with 2 values and I am trying to assign each value to a variable and then write those to text files. So if the textfile is data.txt with 2 values x and y I want to assign mean=x, and stdev=y and then write these out in text files alongwith the id ($id has already been...

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Expect - assigning UNIX command output to a variable

Hi, I'm writing a script that connects through ssh (using "expect") and then is supposed to find whether a process on that remote machine is running or not. Here's my code (user, host and password are obviously replaced with real values in actual script): #!/usr/bin/expect set timeout 1...

LEARN ABOUT DEBIAN

ttyrec

TTYREC(1)						      General Commands Manual							 TTYREC(1)

NAME

       ttyrec - a tty recorder

SYNOPSIS

       ttyrec [-a] [-u] [-e command] [file]

DESCRIPTION

       Ttyrec  is a tty recorder.  It is a derivative of script(1) command for recording timing information with microsecond accuracy as well.	It
       can record emacs -nw, vi, lynx, or any programs running on tty.

       Ttyrec invokes a shell and records the session until the shell exits.  Recorded data can be played back with ttyplay(1).  If  the  argument
       file is given, the session will be recorded in that file.  Otherwise, ttyrecord is used as default.

OPTIONS

       -a     Append the output to file or ttyrecord, rather than overwriting it.

       -u     With  this  option, ttyrec automatically calls uudecode(1) and saves its output when uuencoded data appear on the session.  It allow
	      you to transfer files from remote host.  You can call ttyrec with this option, login to the remote host and invoke uuencode(1) on it
	      for the file you want to transfer.

       -e command
	      Invoke command when ttyrec starts.

ENVIRONMENT

       SHELL  If  the  variable SHELL exists, the shell forked by ttyrec will be that shell.  If it's not set, the Bourne shell is assumed.  (Most
	      shells set this variable automatically).

SEE ALSO

       script(1), ttyplay(1), ttytime(1), uuencode(1), uudecode(1)

																	 TTYREC(1)

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Assigning output of a command to variable

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