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1. Shell Programming and Scripting
I have this fastq file:
@M04961:22:000000000-B5VGJ:1:1101:9280:7106 1:N:0:86
GGGGGGGGGGGGCATGAAAACATACAAACCGTCTTTCCAGAAATTGTTCCAAGTATCGGCAACAGCTTTATCAATACCATGAAAAATATCAACCACACCA
+test-1
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2. Shell Programming and Scripting
Dear Experts,
I need your help here. I have lot of teradata DDL's as follows, i want to extract field names , field attributes and NOT NULL information from DDL.Could you please help here.
Sample DDL:
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3. Shell Programming and Scripting
eg:
./myProgram.sh filename.cpp
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expected output: filename (3 Replies)
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4. UNIX for Dummies Questions & Answers
hey guys. what command in vi editor should I write to make
this
M83RDK-078A -1 1 1024 1 1024 OK X |
M83RDK-055 -1 1 627 1 627 OK X |
become like this
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5. Shell Programming and Scripting
Hi guys,
Any easy way to generate a CSV file that contains only the numbers out of the following lines?
load averages: 15.09, 12.89, 11.76 03:39:22
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6. Shell Programming and Scripting
Hi guys,
How you doing?
Need some help with this .I got a file with this kind of information
SURVIVABLE PROCESSORS
Name Type IP Address Reg Act Translations Net
Updated Rgn
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7. Shell Programming and Scripting
From the command line how would I extract data in file that was contained between parenthesis "()"? Awk or Grep?
Thanks in advance
Ted (11 Replies)
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8. UNIX for Dummies Questions & Answers
i want to extract few characters from a file based on a special character like ||
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9. Shell Programming and Scripting
Hi,
Need to extract a string from one file and search the same in other files.
Ex:
I have file1 of hundred lines with no delimiters not even space.
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Discussion started by: mohancrr
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10. Shell Programming and Scripting
Hi,
i want to use grep to extract users with at least 4 characters in their username, i've tried who | grep \{4,\} but thats not working!!!!!!
Thanks (4 Replies)
Discussion started by: c19h28O2
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basename(1) General Commands Manual basename(1)
NAME
basename, dirname - extract portions of path names
SYNOPSIS
string [suffix]
[string]
DESCRIPTION
deletes any prefix ending in and the suffix (if present in string) from string, and prints the result on the standard output. If string
consists entirely of slash characters, string is set to a single slash character. If there are any trailing slash characters in string,
they are removed. If the suffix operand is present but not identical to the characters remaining in string, but it is identical to a suf-
fix of the characters remaining in string, the suffix is removed from string. is normally used inside command substitution marks within
shell procedures.
delivers all but the last level of the path name in string. If string does not contain a directory component, returns indicating the cur-
rent working directory.
EXTERNAL INFLUENCES
Environment Variables
determines the interpretation of string and, in the case of basename, suffix as single and/or multi-byte characters.
If is not specified in the environment or is set to the empty string, the value of is used as a default for each unspecified or empty vari-
able. If is not specified or is set to the empty string, a default of "C" (see lang(5)) is used instead of If any internationalization
variable contains an invalid setting, and behave as if all internationalization variables are set to "C". See environ(5).
International Code Set Support
Single- and multi-byte character code sets are supported.
EXAMPLES
The following shell script, invoked with the argument compiles the named file and moves the output to a file named in the current direc-
tory:
The following example sets the shell variable to
RETURN VALUE
and return one of the following values:
Successful completion.
Incorrect number of command-line arguments.
SEE ALSO
expr(1), sh(1).
STANDARDS CONFORMANCE
basename(1)