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Syntax error while using multiple rename RENAME expressions postgresql


Syntax error while using multiple rename RENAME expressions postgresql

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Syntax error while using multiple rename RENAME expressions postgresql
Tag : sql , By : dormsbee
Date : November 28 2020, 04:01 AM

this one helps. I'm trying to write a query that RENAMEs multiple table columns at once. According to the documentation, the syntax is: , You need to use multiple ALTER statements:
ALTER TABLE table_name
RENAME COLUMN old_col_a TO new_col_a;

ALTER TABLE table_name
RENAME COLUMN old_col_b TO new_col_b;

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Rename multiple files with /usr/bin/rename using regex


Tag : regex , By : Hugo
Date : March 29 2020, 07:55 AM
I hope this helps . I have a lot of pdfs that I want to rename with /usr/bin/rename. , This works fine for me:
rename 's/(\+{1,5}) (.*) \((.*) ([0-9]{4})\).pdf/$3, $4 $1 $2.pdf/' -- \
    'Dude, 1999 +++ The discovery of some very interesting stuff.pdf'

Copy and Rename Multiple Files with Regular Expressions in bash


Tag : regex , By : Arnaud Goudsmit
Date : March 29 2020, 07:55 AM
it should still fix some issue I've got a file structure that looks like: , You just have a little bit of incorrect syntax is all:
for file in */20?????.*; do mv $file ${file/20/10}; done

linux rename multiple files using rename


Tag : regex , By : Nathan Good
Date : March 29 2020, 07:55 AM
wish help you to fix your issue I have a bunch of files (several thousand) called: , You can use:
rename 's/output\.temp/output/' output.temp.*.csv
output.1.csv
output.2.csv
output.3.csv

How to rename multiple files with similar strings separated by periods and underscores with the rename command


Tag : bash , By : greggerz
Date : March 29 2020, 07:55 AM
I wish this helpful for you Without rename, you can actually change the names of the files making both substitutions of "$one" and "$two" using the mv command and a command-substitution using sed. This eliminates the "Which version of rename do I have?"
For example, in your case, you can change to the directory containing the files, and do:
one="ssss"
two="1234"

for i in *; do 
    mv "$i" "$(sed 's/^\(.*hs5_\)[^.]*\([.].*com_\)[0-9]*\(.*$\)/\1'"$one"'\2'"$two"'\3/' <<< "$i")"
done

Rename multiple files, but only rename part of the filename in Bash


Tag : bash , By : Steve Jones
Date : March 29 2020, 07:55 AM
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