Search for a dynamic pattern in a file in a file and replace it with variables
I have written the below commands that will generate three different shuffled vales
A=`echo 'abcdefghijklmnopqrstuvwxyz' | sed 's/./&n/g' | shuf | tr -d "n"`
B=`echo 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' | sed 's/./&n/g' | shuf | tr -d "n"`
C=`echo '123456789' | sed 's/./&n/g' | shuf | tr -d "n"`
$ echo $A$B$C
zvjmaqwxgchylentifdoprkubsUFTCQEMZKVOLBWYJRPSDHIGXNA729314856
$ echo $C
729314856
$ echo $A$B
zvjmaqwxgchylentifdoprkubsUFTCQEMZKVOLBWYJRPSDHIGXNA
One is Alpha numeric, one is numbers and one is alphabets.
I also have a package.sql file which has below patterns.
grep TRANSLATE package.sql
RETURN TRANSLATE(p1_value,'0123456789', '0875642139');
RETURN TRANSLATE(p2_value,'0123456789', '0875642139');
RETURN TRANSLATE(p3_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg');
RETURN TRANSLATE(p4_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg0875642139');
A brief about the above output is, First Part of TRANSALTE lines should remain as it is. (i.e) value in (single quotes)after p*_value
will be static and it shouldn't be changed, whereas the value in (Single Quotes) after that static value will be dynamic in all the occurences of that TRANSLATE line. I need to change that dynamic part with the Shuffled values I get every time (i.e) with the output of $A$B$C or $A$B or $C.
That values needs to replaced in that package.sql file.
bash shell-script awk sed grep
add a comment |
I have written the below commands that will generate three different shuffled vales
A=`echo 'abcdefghijklmnopqrstuvwxyz' | sed 's/./&n/g' | shuf | tr -d "n"`
B=`echo 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' | sed 's/./&n/g' | shuf | tr -d "n"`
C=`echo '123456789' | sed 's/./&n/g' | shuf | tr -d "n"`
$ echo $A$B$C
zvjmaqwxgchylentifdoprkubsUFTCQEMZKVOLBWYJRPSDHIGXNA729314856
$ echo $C
729314856
$ echo $A$B
zvjmaqwxgchylentifdoprkubsUFTCQEMZKVOLBWYJRPSDHIGXNA
One is Alpha numeric, one is numbers and one is alphabets.
I also have a package.sql file which has below patterns.
grep TRANSLATE package.sql
RETURN TRANSLATE(p1_value,'0123456789', '0875642139');
RETURN TRANSLATE(p2_value,'0123456789', '0875642139');
RETURN TRANSLATE(p3_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg');
RETURN TRANSLATE(p4_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg0875642139');
A brief about the above output is, First Part of TRANSALTE lines should remain as it is. (i.e) value in (single quotes)after p*_value
will be static and it shouldn't be changed, whereas the value in (Single Quotes) after that static value will be dynamic in all the occurences of that TRANSLATE line. I need to change that dynamic part with the Shuffled values I get every time (i.e) with the output of $A$B$C or $A$B or $C.
That values needs to replaced in that package.sql file.
bash shell-script awk sed grep
add a comment |
I have written the below commands that will generate three different shuffled vales
A=`echo 'abcdefghijklmnopqrstuvwxyz' | sed 's/./&n/g' | shuf | tr -d "n"`
B=`echo 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' | sed 's/./&n/g' | shuf | tr -d "n"`
C=`echo '123456789' | sed 's/./&n/g' | shuf | tr -d "n"`
$ echo $A$B$C
zvjmaqwxgchylentifdoprkubsUFTCQEMZKVOLBWYJRPSDHIGXNA729314856
$ echo $C
729314856
$ echo $A$B
zvjmaqwxgchylentifdoprkubsUFTCQEMZKVOLBWYJRPSDHIGXNA
One is Alpha numeric, one is numbers and one is alphabets.
I also have a package.sql file which has below patterns.
grep TRANSLATE package.sql
RETURN TRANSLATE(p1_value,'0123456789', '0875642139');
RETURN TRANSLATE(p2_value,'0123456789', '0875642139');
RETURN TRANSLATE(p3_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg');
RETURN TRANSLATE(p4_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg0875642139');
A brief about the above output is, First Part of TRANSALTE lines should remain as it is. (i.e) value in (single quotes)after p*_value
will be static and it shouldn't be changed, whereas the value in (Single Quotes) after that static value will be dynamic in all the occurences of that TRANSLATE line. I need to change that dynamic part with the Shuffled values I get every time (i.e) with the output of $A$B$C or $A$B or $C.
That values needs to replaced in that package.sql file.
bash shell-script awk sed grep
I have written the below commands that will generate three different shuffled vales
A=`echo 'abcdefghijklmnopqrstuvwxyz' | sed 's/./&n/g' | shuf | tr -d "n"`
B=`echo 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' | sed 's/./&n/g' | shuf | tr -d "n"`
C=`echo '123456789' | sed 's/./&n/g' | shuf | tr -d "n"`
$ echo $A$B$C
zvjmaqwxgchylentifdoprkubsUFTCQEMZKVOLBWYJRPSDHIGXNA729314856
$ echo $C
729314856
$ echo $A$B
zvjmaqwxgchylentifdoprkubsUFTCQEMZKVOLBWYJRPSDHIGXNA
One is Alpha numeric, one is numbers and one is alphabets.
I also have a package.sql file which has below patterns.
grep TRANSLATE package.sql
RETURN TRANSLATE(p1_value,'0123456789', '0875642139');
RETURN TRANSLATE(p2_value,'0123456789', '0875642139');
RETURN TRANSLATE(p3_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg');
RETURN TRANSLATE(p4_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg0875642139');
A brief about the above output is, First Part of TRANSALTE lines should remain as it is. (i.e) value in (single quotes)after p*_value
will be static and it shouldn't be changed, whereas the value in (Single Quotes) after that static value will be dynamic in all the occurences of that TRANSLATE line. I need to change that dynamic part with the Shuffled values I get every time (i.e) with the output of $A$B$C or $A$B or $C.
That values needs to replaced in that package.sql file.
bash shell-script awk sed grep
bash shell-script awk sed grep
edited 2 mins ago
Rui F Ribeiro
40.4k1479137
40.4k1479137
asked 2 hours ago
sabarish jacksonsabarish jackson
139212
139212
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
If and only if the values are actually alphanumeric and the occurrences of these strings should all be replaced in the file this should work (untested):
sed -i -e "s/0875642139/${C}/;s/ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg/${A}${B}/;s/ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg0875642139/${A}${B}${C}/" package.sql
May be possible first part is not static.
– PRY
1 hour ago
Please update your question to include this. It makes a big difference to the implementation if you mean what I think you mean.
– l0b0
1 hour ago
It's not my question just a comment that it is unclear.
– PRY
1 hour ago
@10b0 The command which you have given will work if those values are static, But assume, we have changed it now with shuffled values using your SED command. for the next execution the values wont be same right? So It will fail for the second execution,
– sabarish jackson
1 hour ago
@PRY First Part of Alphanumricals or whatever is static (i.e) value after p*_value will be static and value in (Single Quotes) after that static value will be dynamic. in the below patterns. RETURN TRANSLATE(p1_value,'0123456789', '0875642139'); RETURN TRANSLATE(p2_value,'0123456789', '0875642139'); RETURN TRANSLATE(p3_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg'); RETURN TRANSLATE(p4_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678
– sabarish jackson
1 hour ago
|
show 4 more comments
grep TRANSLATE p.sql
| sed -E 's_translate("(.*)","(.*)");_"s/1/2/"_'
# e.g. match the line, and create a sed replacement "s/012/210/"
| xargs -I% sed -i -e "%" file
I think the key thing you need to use is regex grouping.
You can be very specific about what you match, and then include most of it in the output by reference.
sed 's#(common_str[(][keep class 0-9]+",")[replace class]+#1replacement str#'
sed 's#
(common_str[(][keep class 0-9]+",")[replace class]+
#
1replacement str
#'`
New contributor
add a comment |
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2 Answers
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active
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2 Answers
2
active
oldest
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active
oldest
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oldest
votes
If and only if the values are actually alphanumeric and the occurrences of these strings should all be replaced in the file this should work (untested):
sed -i -e "s/0875642139/${C}/;s/ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg/${A}${B}/;s/ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg0875642139/${A}${B}${C}/" package.sql
May be possible first part is not static.
– PRY
1 hour ago
Please update your question to include this. It makes a big difference to the implementation if you mean what I think you mean.
– l0b0
1 hour ago
It's not my question just a comment that it is unclear.
– PRY
1 hour ago
@10b0 The command which you have given will work if those values are static, But assume, we have changed it now with shuffled values using your SED command. for the next execution the values wont be same right? So It will fail for the second execution,
– sabarish jackson
1 hour ago
@PRY First Part of Alphanumricals or whatever is static (i.e) value after p*_value will be static and value in (Single Quotes) after that static value will be dynamic. in the below patterns. RETURN TRANSLATE(p1_value,'0123456789', '0875642139'); RETURN TRANSLATE(p2_value,'0123456789', '0875642139'); RETURN TRANSLATE(p3_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg'); RETURN TRANSLATE(p4_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678
– sabarish jackson
1 hour ago
|
show 4 more comments
If and only if the values are actually alphanumeric and the occurrences of these strings should all be replaced in the file this should work (untested):
sed -i -e "s/0875642139/${C}/;s/ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg/${A}${B}/;s/ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg0875642139/${A}${B}${C}/" package.sql
May be possible first part is not static.
– PRY
1 hour ago
Please update your question to include this. It makes a big difference to the implementation if you mean what I think you mean.
– l0b0
1 hour ago
It's not my question just a comment that it is unclear.
– PRY
1 hour ago
@10b0 The command which you have given will work if those values are static, But assume, we have changed it now with shuffled values using your SED command. for the next execution the values wont be same right? So It will fail for the second execution,
– sabarish jackson
1 hour ago
@PRY First Part of Alphanumricals or whatever is static (i.e) value after p*_value will be static and value in (Single Quotes) after that static value will be dynamic. in the below patterns. RETURN TRANSLATE(p1_value,'0123456789', '0875642139'); RETURN TRANSLATE(p2_value,'0123456789', '0875642139'); RETURN TRANSLATE(p3_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg'); RETURN TRANSLATE(p4_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678
– sabarish jackson
1 hour ago
|
show 4 more comments
If and only if the values are actually alphanumeric and the occurrences of these strings should all be replaced in the file this should work (untested):
sed -i -e "s/0875642139/${C}/;s/ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg/${A}${B}/;s/ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg0875642139/${A}${B}${C}/" package.sql
If and only if the values are actually alphanumeric and the occurrences of these strings should all be replaced in the file this should work (untested):
sed -i -e "s/0875642139/${C}/;s/ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg/${A}${B}/;s/ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg0875642139/${A}${B}${C}/" package.sql
answered 1 hour ago
l0b0l0b0
28.3k18119246
28.3k18119246
May be possible first part is not static.
– PRY
1 hour ago
Please update your question to include this. It makes a big difference to the implementation if you mean what I think you mean.
– l0b0
1 hour ago
It's not my question just a comment that it is unclear.
– PRY
1 hour ago
@10b0 The command which you have given will work if those values are static, But assume, we have changed it now with shuffled values using your SED command. for the next execution the values wont be same right? So It will fail for the second execution,
– sabarish jackson
1 hour ago
@PRY First Part of Alphanumricals or whatever is static (i.e) value after p*_value will be static and value in (Single Quotes) after that static value will be dynamic. in the below patterns. RETURN TRANSLATE(p1_value,'0123456789', '0875642139'); RETURN TRANSLATE(p2_value,'0123456789', '0875642139'); RETURN TRANSLATE(p3_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg'); RETURN TRANSLATE(p4_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678
– sabarish jackson
1 hour ago
|
show 4 more comments
May be possible first part is not static.
– PRY
1 hour ago
Please update your question to include this. It makes a big difference to the implementation if you mean what I think you mean.
– l0b0
1 hour ago
It's not my question just a comment that it is unclear.
– PRY
1 hour ago
@10b0 The command which you have given will work if those values are static, But assume, we have changed it now with shuffled values using your SED command. for the next execution the values wont be same right? So It will fail for the second execution,
– sabarish jackson
1 hour ago
@PRY First Part of Alphanumricals or whatever is static (i.e) value after p*_value will be static and value in (Single Quotes) after that static value will be dynamic. in the below patterns. RETURN TRANSLATE(p1_value,'0123456789', '0875642139'); RETURN TRANSLATE(p2_value,'0123456789', '0875642139'); RETURN TRANSLATE(p3_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg'); RETURN TRANSLATE(p4_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678
– sabarish jackson
1 hour ago
May be possible first part is not static.
– PRY
1 hour ago
May be possible first part is not static.
– PRY
1 hour ago
Please update your question to include this. It makes a big difference to the implementation if you mean what I think you mean.
– l0b0
1 hour ago
Please update your question to include this. It makes a big difference to the implementation if you mean what I think you mean.
– l0b0
1 hour ago
It's not my question just a comment that it is unclear.
– PRY
1 hour ago
It's not my question just a comment that it is unclear.
– PRY
1 hour ago
@10b0 The command which you have given will work if those values are static, But assume, we have changed it now with shuffled values using your SED command. for the next execution the values wont be same right? So It will fail for the second execution,
– sabarish jackson
1 hour ago
@10b0 The command which you have given will work if those values are static, But assume, we have changed it now with shuffled values using your SED command. for the next execution the values wont be same right? So It will fail for the second execution,
– sabarish jackson
1 hour ago
@PRY First Part of Alphanumricals or whatever is static (i.e) value after p*_value will be static and value in (Single Quotes) after that static value will be dynamic. in the below patterns. RETURN TRANSLATE(p1_value,'0123456789', '0875642139'); RETURN TRANSLATE(p2_value,'0123456789', '0875642139'); RETURN TRANSLATE(p3_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg'); RETURN TRANSLATE(p4_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678
– sabarish jackson
1 hour ago
@PRY First Part of Alphanumricals or whatever is static (i.e) value after p*_value will be static and value in (Single Quotes) after that static value will be dynamic. in the below patterns. RETURN TRANSLATE(p1_value,'0123456789', '0875642139'); RETURN TRANSLATE(p2_value,'0123456789', '0875642139'); RETURN TRANSLATE(p3_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz','ZYXWVUFEDCBATSRQPONMLKJIHGzyxwvufedcbatsrqponmlkjihg'); RETURN TRANSLATE(p4_value,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678
– sabarish jackson
1 hour ago
|
show 4 more comments
grep TRANSLATE p.sql
| sed -E 's_translate("(.*)","(.*)");_"s/1/2/"_'
# e.g. match the line, and create a sed replacement "s/012/210/"
| xargs -I% sed -i -e "%" file
I think the key thing you need to use is regex grouping.
You can be very specific about what you match, and then include most of it in the output by reference.
sed 's#(common_str[(][keep class 0-9]+",")[replace class]+#1replacement str#'
sed 's#
(common_str[(][keep class 0-9]+",")[replace class]+
#
1replacement str
#'`
New contributor
add a comment |
grep TRANSLATE p.sql
| sed -E 's_translate("(.*)","(.*)");_"s/1/2/"_'
# e.g. match the line, and create a sed replacement "s/012/210/"
| xargs -I% sed -i -e "%" file
I think the key thing you need to use is regex grouping.
You can be very specific about what you match, and then include most of it in the output by reference.
sed 's#(common_str[(][keep class 0-9]+",")[replace class]+#1replacement str#'
sed 's#
(common_str[(][keep class 0-9]+",")[replace class]+
#
1replacement str
#'`
New contributor
add a comment |
grep TRANSLATE p.sql
| sed -E 's_translate("(.*)","(.*)");_"s/1/2/"_'
# e.g. match the line, and create a sed replacement "s/012/210/"
| xargs -I% sed -i -e "%" file
I think the key thing you need to use is regex grouping.
You can be very specific about what you match, and then include most of it in the output by reference.
sed 's#(common_str[(][keep class 0-9]+",")[replace class]+#1replacement str#'
sed 's#
(common_str[(][keep class 0-9]+",")[replace class]+
#
1replacement str
#'`
New contributor
grep TRANSLATE p.sql
| sed -E 's_translate("(.*)","(.*)");_"s/1/2/"_'
# e.g. match the line, and create a sed replacement "s/012/210/"
| xargs -I% sed -i -e "%" file
I think the key thing you need to use is regex grouping.
You can be very specific about what you match, and then include most of it in the output by reference.
sed 's#(common_str[(][keep class 0-9]+",")[replace class]+#1replacement str#'
sed 's#
(common_str[(][keep class 0-9]+",")[replace class]+
#
1replacement str
#'`
New contributor
New contributor
answered 1 hour ago
mcintmcint
11
11
New contributor
New contributor
add a comment |
add a comment |
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Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown