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Update bash.sh

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rparwaiz 2021-12-01 17:11:42 +00:00 committed by GitHub
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languages/bash.sh
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@ -55,6 +55,7 @@ history # shows command line history
!! # repeats the last command
!<n> # refers to command line 'n'
!<string> # refers to command starting with 'string'
esc :wq # exits and saves script
exit # logs out of current session
@ -89,7 +90,10 @@ tree # show directories and subdirectories in easilly r
mc # terminal file explorer (alternative to ncdu)
touch <filename> # creates or updates (edit) your file
mktemp -t <filename> # make a temp file in /tmp/ which is deleted at next boot (-d to make directory)
cat <filename> # prints file raw content (will not be interpreted)
cat <filename> # displays file raw content (will not be interpreted)
cat -n <filename> # shows number of lines
cat filename1 > filename2 # Copy filename1 to filename2
cat filename1 >> filename2 # merge two files texts together
any_command > <filename> # '>' is used to perform redirections, it will set any_command's stdout to file instead of "real stdout" (generally /dev/stdout)
more <filename> # shows the first part of a file (move with space and type q to quit)
head <filename> # outputs the first lines of file (default: 10 lines)