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I am unable to "source/run" my tcsh alias, which is as below:
alias inp1 "grep -i "final_model" /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>$//'"
where
!:1= Manual inputDesired Output =
/scr/cb2TempProd/tmp/$USER/test/Simulation/Input/X1_X_XXXX_XXXXXX15X_H10EK011.inpI will use additional alias (predefined) on Desired Output =
alias inp2 "gdyn `grep -i "final_model" /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>$//'`"
- first issue = solving non-compatible variable error (while sourcing alias file)
- second issue = can i have both outputs in single alias
linux alias tcsh
edited 2 days ago
mosvy
9,0571833
asked 2 days ago
NayakNayak
286
add a comment |
I am unable to "source/run" my tcsh alias, which is as below:
alias inp1 "grep -i "final_model" /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>$//'"
where
!:1= Manual inputDesired Output =
/scr/cb2TempProd/tmp/$USER/test/Simulation/Input/X1_X_XXXX_XXXXXX15X_H10EK011.inpI will use additional alias (predefined) on Desired Output =
alias inp2 "gdyn `grep -i "final_model" /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>$//'`"
- first issue = solving non-compatible variable error (while sourcing alias file)
- second issue = can i have both outputs in single alias
linux alias tcsh
edited 2 days ago
mosvy
9,0571833
asked 2 days ago
NayakNayak
286
add a comment |
I am unable to "source/run" my tcsh alias, which is as below:
alias inp1 "grep -i "final_model" /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>$//'"
where
!:1= Manual inputDesired Output =
/scr/cb2TempProd/tmp/$USER/test/Simulation/Input/X1_X_XXXX_XXXXXX15X_H10EK011.inpI will use additional alias (predefined) on Desired Output =
alias inp2 "gdyn `grep -i "final_model" /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>$//'`"
- first issue = solving non-compatible variable error (while sourcing alias file)
- second issue = can i have both outputs in single alias
linux alias tcsh
edited 2 days ago
mosvy
9,0571833
asked 2 days ago
NayakNayak
286
I am unable to "source/run" my tcsh alias, which is as below:
alias inp1 "grep -i "final_model" /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>$//'"
where
!:1= Manual inputDesired Output =
/scr/cb2TempProd/tmp/$USER/test/Simulation/Input/X1_X_XXXX_XXXXXX15X_H10EK011.inpI will use additional alias (predefined) on Desired Output =
alias inp2 "gdyn `grep -i "final_model" /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>$//'`"
- first issue = solving non-compatible variable error (while sourcing alias file)
- second issue = can i have both outputs in single alias
linux alias tcsh
linux alias tcsh
edited 2 days ago
mosvy
9,0571833
asked 2 days ago
NayakNayak
286
edited 2 days ago
mosvy
9,0571833
asked 2 days ago
NayakNayak
286
edited 2 days ago
mosvy
9,0571833
edited 2 days ago
mosvy
9,0571833
edited 2 days ago
mosvy
9,0571833
9,0571833
asked 2 days ago
NayakNayak
286
asked 2 days ago
NayakNayak
286
asked 2 days ago
NayakNayak
286
286
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
In csh, the variable substitution always occurs within double quotes, and cannot be prevented by a backslash:
% echo "$"
Illegal variable name.
% echo "$"
Variable name must contain alphanumeric characters.
% echo "\$"
Variable name must contain alphanumeric characters.
% echo $
$
This is different from the bourne shell and is documented in the manpage[1]:
After the input line is aliased and parsed, and before each command is
executed, variable substitution is performed, keyed by$characters.
This expansion can be prevented by preceding the$with aexcept
within double quotes ("), where it always occurs, and within single
quotes ('), where it never occurs. Strings quoted by backticks (` `)
are interpreted later (see Command substitution below), so$substitution does not occur there until later, if at all. A$is passed
unchanged if followed by a blank, tab, or end-of-line.
The easiest way out for your alias may be to start/stop the double quoting before/after the $:
alias inp1 "grep -i 'final_model' /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>"$"//'"
For your second alias, I think you should simply reuse inp1 instead of trying to paste it in:
alias inp2 'gdyn `inp1 !:1`'
[1] that's the manpage of csh, but the quotings & substitutions are absolutely similar in tcsh.
answered 2 days ago
mosvymosvy
9,0571833
I did. works well. is it possible to have both outputs in one alias ?
– Nayak
2 days ago
you mean bothinp1andinp2? maybealias inp3 'set v = `inp1 !:1`; echo "$v"; gdyn "$v"'
– mosvy
2 days ago
klassik....works well too... :) Thank you very much for quick & correct support.
– Nayak
2 days ago
add a comment |
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1 Answer
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In csh, the variable substitution always occurs within double quotes, and cannot be prevented by a backslash:
% echo "$"
Illegal variable name.
% echo "$"
Variable name must contain alphanumeric characters.
% echo "\$"
Variable name must contain alphanumeric characters.
% echo $
$
This is different from the bourne shell and is documented in the manpage[1]:
After the input line is aliased and parsed, and before each command is
executed, variable substitution is performed, keyed by$characters.
This expansion can be prevented by preceding the$with aexcept
within double quotes ("), where it always occurs, and within single
quotes ('), where it never occurs. Strings quoted by backticks (` `)
are interpreted later (see Command substitution below), so$substitution does not occur there until later, if at all. A$is passed
unchanged if followed by a blank, tab, or end-of-line.
The easiest way out for your alias may be to start/stop the double quoting before/after the $:
alias inp1 "grep -i 'final_model' /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>"$"//'"
For your second alias, I think you should simply reuse inp1 instead of trying to paste it in:
alias inp2 'gdyn `inp1 !:1`'
[1] that's the manpage of csh, but the quotings & substitutions are absolutely similar in tcsh.
answered 2 days ago
mosvymosvy
9,0571833
I did. works well. is it possible to have both outputs in one alias ?
– Nayak
2 days ago
you mean bothinp1andinp2? maybealias inp3 'set v = `inp1 !:1`; echo "$v"; gdyn "$v"'
– mosvy
2 days ago
klassik....works well too... :) Thank you very much for quick & correct support.
– Nayak
2 days ago
add a comment |
In csh, the variable substitution always occurs within double quotes, and cannot be prevented by a backslash:
% echo "$"
Illegal variable name.
% echo "$"
Variable name must contain alphanumeric characters.
% echo "\$"
Variable name must contain alphanumeric characters.
% echo $
$
This is different from the bourne shell and is documented in the manpage[1]:
After the input line is aliased and parsed, and before each command is
executed, variable substitution is performed, keyed by$characters.
This expansion can be prevented by preceding the$with aexcept
within double quotes ("), where it always occurs, and within single
quotes ('), where it never occurs. Strings quoted by backticks (` `)
are interpreted later (see Command substitution below), so$substitution does not occur there until later, if at all. A$is passed
unchanged if followed by a blank, tab, or end-of-line.
The easiest way out for your alias may be to start/stop the double quoting before/after the $:
alias inp1 "grep -i 'final_model' /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>"$"//'"
For your second alias, I think you should simply reuse inp1 instead of trying to paste it in:
alias inp2 'gdyn `inp1 !:1`'
[1] that's the manpage of csh, but the quotings & substitutions are absolutely similar in tcsh.
answered 2 days ago
mosvymosvy
9,0571833
I did. works well. is it possible to have both outputs in one alias ?
– Nayak
2 days ago
you mean bothinp1andinp2? maybealias inp3 'set v = `inp1 !:1`; echo "$v"; gdyn "$v"'
– mosvy
2 days ago
klassik....works well too... :) Thank you very much for quick & correct support.
– Nayak
2 days ago
add a comment |
In csh, the variable substitution always occurs within double quotes, and cannot be prevented by a backslash:
% echo "$"
Illegal variable name.
% echo "$"
Variable name must contain alphanumeric characters.
% echo "\$"
Variable name must contain alphanumeric characters.
% echo $
$
This is different from the bourne shell and is documented in the manpage[1]:
After the input line is aliased and parsed, and before each command is
executed, variable substitution is performed, keyed by$characters.
This expansion can be prevented by preceding the$with aexcept
within double quotes ("), where it always occurs, and within single
quotes ('), where it never occurs. Strings quoted by backticks (` `)
are interpreted later (see Command substitution below), so$substitution does not occur there until later, if at all. A$is passed
unchanged if followed by a blank, tab, or end-of-line.
The easiest way out for your alias may be to start/stop the double quoting before/after the $:
alias inp1 "grep -i 'final_model' /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>"$"//'"
For your second alias, I think you should simply reuse inp1 instead of trying to paste it in:
alias inp2 'gdyn `inp1 !:1`'
[1] that's the manpage of csh, but the quotings & substitutions are absolutely similar in tcsh.
answered 2 days ago
mosvymosvy
9,0571833
In csh, the variable substitution always occurs within double quotes, and cannot be prevented by a backslash:
% echo "$"
Illegal variable name.
% echo "$"
Variable name must contain alphanumeric characters.
% echo "\$"
Variable name must contain alphanumeric characters.
% echo $
$
This is different from the bourne shell and is documented in the manpage[1]:
After the input line is aliased and parsed, and before each command is
executed, variable substitution is performed, keyed by$characters.
This expansion can be prevented by preceding the$with aexcept
within double quotes ("), where it always occurs, and within single
quotes ('), where it never occurs. Strings quoted by backticks (` `)
are interpreted later (see Command substitution below), so$substitution does not occur there until later, if at all. A$is passed
unchanged if followed by a blank, tab, or end-of-line.
The easiest way out for your alias may be to start/stop the double quoting before/after the $:
alias inp1 "grep -i 'final_model' /scr/cb2TempProd/tmp/$USER/!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>"$"//'"
For your second alias, I think you should simply reuse inp1 instead of trying to paste it in:
alias inp2 'gdyn `inp1 !:1`'
[1] that's the manpage of csh, but the quotings & substitutions are absolutely similar in tcsh.
answered 2 days ago
mosvymosvy
9,0571833
edited 2 days ago
answered 2 days ago
mosvymosvy
9,0571833
answered 2 days ago
mosvymosvy
9,0571833
answered 2 days ago
mosvymosvy
9,0571833
9,0571833
I did. works well. is it possible to have both outputs in one alias ?
– Nayak
2 days ago
you mean bothinp1andinp2? maybealias inp3 'set v = `inp1 !:1`; echo "$v"; gdyn "$v"'
– mosvy
2 days ago
klassik....works well too... :) Thank you very much for quick & correct support.
– Nayak
2 days ago
add a comment |
I did. works well. is it possible to have both outputs in one alias ?
– Nayak
2 days ago
you mean bothinp1andinp2? maybealias inp3 'set v = `inp1 !:1`; echo "$v"; gdyn "$v"'
– mosvy
2 days ago
klassik....works well too... :) Thank you very much for quick & correct support.
– Nayak
2 days ago
I did. works well. is it possible to have both outputs in one alias ?
– Nayak
2 days ago
I did. works well. is it possible to have both outputs in one alias ?
– Nayak
2 days ago
you mean both
inp1 and inp2? maybe alias inp3 'set v = `inp1 !:1`; echo "$v"; gdyn "$v"'– mosvy
2 days ago
you mean both
inp1 and inp2? maybe alias inp3 'set v = `inp1 !:1`; echo "$v"; gdyn "$v"'– mosvy
2 days ago
klassik....works well too... :) Thank you very much for quick & correct support.
– Nayak
2 days ago
klassik....works well too... :) Thank you very much for quick & correct support.
– Nayak
2 days ago
add a comment |
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