10-18-2010
OK, but what are you trying to test on line 55?
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1. Shell Programming and Scripting
hello,
I am trying to parse an error returned by a command inside the if statement but it is just displays the full error instead and then stops.
if ; then
echo "no such package"
else
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the above code just displays
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2. Shell Programming and Scripting
:b:hi,
I have a script as given below:
pr_det="1"
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3. Shell Programming and Scripting
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if ; then
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4. Linux
Hi ,
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if
then
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HI i am getting error while executing the given statement
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hi,
When i try to run the code below, i get the following error
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Code: (2 Replies)
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7. UNIX for Dummies Questions & Answers
Hi,
This is my script to catch any oracle errors.
In this, the $sqlerr returns
ORA-01017: invalid username/password; logon denied
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the if statement gives error
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Hi
Can you please tell me what is wrong with this line:
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10. UNIX for Beginners Questions & Answers
hello all
im new to unix and when i use below script i get an error :
#! /bin/bash
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XZGREP(1) XZ Utils XZGREP(1)
NAME
xzgrep - search compressed files for a regular expression
SYNOPSIS
xzgrep [grep_options] [-e] pattern file...
xzegrep ...
xzfgrep ...
lzgrep ...
lzegrep ...
lzfgrep ...
DESCRIPTION
xzgrep invokes grep(1) on files which may be either uncompressed or compressed with xz(1), lzma(1), gzip(1), or bzip2(1). All options
specified are passed directly to grep(1).
If no file is specified, then the standard input is decompressed if necessary and fed to grep(1). When reading from standard input,
gzip(1) and bzip2(1) compressed files are not supported.
If xzgrep is invoked as xzegrep or xzfgrep then egrep(1) or fgrep(1) is used instead of grep(1). The same applies to names lzgrep, lze-
grep, and lzfgrep, which are provided for backward compatibility with LZMA Utils.
ENVIRONMENT
GREP If the GREP environment variable is set, xzgrep uses it instead of grep(1), egrep(1), or fgrep(1).
SEE ALSO
grep(1), xz(1), gzip(1), bzip2(1), zgrep(1)
Tukaani 2009-07-05 XZGREP(1)