This command originally was a separate command, that is not part of shells built-in commands. If /etc/bashrc is in fact a directory or missing, test should return non-zero exit status to signal failure. Bash scripting: Find all filetypes and paths. The -f flag verifies two things: the provided path exists and is a regular file. Checking from shell script if a directory contains files. The n value calculated for the log file, therefore, is exactly 1 (the calculation is done with integer arithmetic), and the +1 rejects it because it is strictly a > 1 comparison (and not >= 1). script.sh text It should find in that directory files that contains text But when I execute this script it always fails. Patterns and Regular Expressions in Shell/bash. The variable can be used to find the Process ID of the current shell youre using. Using +6 means "more than 6 days old - so modified on or before 'now - 7 * 86400'" (where the 7 is a little unexpected, perhaps).Īt the given time ( 00:53:44 -4:00, where I'm deducing that AST is Atlantic Standard Time, and therefore the time zone offset from UTC is -4:00 in ISO 8601 but +4:00 in ISO 9945 (POSIX), but it doesn't matter all that much): 1409547224 = 00:53:44 -04:00Įven if the 'seconds since the epoch' values are wrong, the relative values are correct (for some time zone somewhere in the world, they are correct). I need a to find patterns that are 6 digits and the first 3 digits are specific digits, but the remaining 3 digits will be any digit. /shellscript.sh Script executed in the same shell.Using -6 means "less than 6 days old - so modified on or after 'now - 6 * 86400'".Using 6 without sign means "equal to 6 days old - so modified between 'now - 6 * 86400' and 'now - 7 * 86400'" (because fractional days are discarded).You can write -mtime 6 or -mtime -6 or -mtime +6: Transferring the content of a comment to this answer. BASH - search for file with a specifc pattern that exist in directories with specific pattern -RECURSIVELY. In the descriptions, wherever n is used as a primary argument, it shall be interpreted as a decimal integer optionally preceded by a plus ( '+' ) or minus-sign ( '-' ) sign, as follows: Bash/Shell script find all files including keyword and of specific file type. It is probably, though, the time when find is initialized (run). Interestingly, the description of find does not further specify 'initialization time'. type f: We're only looking for files, not directories. name '.page': We're looking for files with names that match the '.page' search string. The find command is recursive by default, so subdirectories will be. I don't know how to compare an array with a single variable. The primary shall evaluate as true if the file modification time subtracted from the initialization time, divided by 86400 (with any remainder discarded), is n. : Start the search in the current directory. This script simply doesn't work, I want a script which check if slack64 is present in a list(i use an array),and simply give me, yes is present,or no.
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